Background: David Michael Letterman (born April 12, 1947) is an American television host, comedian, writer, and producer. He hosted a late night television talk show for 33 years, beginning with the February 1, 1982, debut of Late Night with David Letterman on NBC, and ending with the May 20, 2015, broadcast of Late Show with David Letterman on CBS. In total, Letterman hosted 6,028 episodes of Late Night and Late Show, surpassing friend and mentor Johnny Carson as the longest-serving late night talk show host in American television history. In 1996 Letterman was ranked 45th on TV Guide's 50 Greatest TV Stars of All Time.
Context: In 1975, encouraged by his then-wife Michelle and several of his Sigma Chi fraternity brothers, Letterman moved to Los Angeles, with hope of becoming a comedy writer. He and Michelle packed their belongings in his pickup truck and headed west. As of 2012, he still owned the truck. In Los Angeles, he began performing comedy at The Comedy Store. Jimmie Walker saw him on stage; with an endorsement from George Miller, Letterman joined a group of comedians whom Walker hired to write jokes for his stand-up act, a group that at various times would also include Jay Leno, Paul Mooney, Robert Schimmel, Richard Jeni, Louie Anderson, Elayne Boosler, Byron Allen, Jack Handey, and Steve Oedekerk.  By the summer of 1977, Letterman was a writer and regular on the six-week summer series The Starland Vocal Band Show, broadcast on CBS. He hosted a 1977 pilot for a game show entitled The Riddlers (that was never picked up), and co-starred in the Barry Levinson-produced comedy special Peeping Times that aired in January 1978. Later that year, Letterman was a cast member on Mary Tyler Moore's variety show, Mary. Letterman made a guest appearance on Mork & Mindy (as a parody of EST leader Werner Erhard) and appearances on game shows such as The $20,000 Pyramid, The Gong Show, Hollywood Squares, Password Plus and Liar's Club, as well as the Canadian cooking show Celebrity Cooks (November 1977), talk shows such as 90 Minutes Live (February 24 and April 14, 1978), and The Mike Douglas Show (April 3, 1979 and February 7, 1980). He was also screen tested for the lead role in the 1980 film Airplane!, a role that eventually went to Robert Hays.  His dry, sarcastic humor caught the attention of scouts for The Tonight Show Starring Johnny Carson, and Letterman was soon a regular guest on the show. Letterman became a favorite of Carson and was a regular guest host for the show beginning in 1978. Letterman credits Carson as the person who influenced his career the most.
Question: What did he do when he moved to Los Angeles?
Answer: In Los Angeles, he began performing comedy at The Comedy Store.

Question:
Amilcar Lopes da Costa Cabral (Portuguese: [a'milkar 'lopiS ka'bral]; (1924-09-12)12 September 1924 - (1973-01-20)20 January 1973) was a Bissau-Guinean and Cape Verdean agricultural engineer, intellectual, poet, theoretician, revolutionary, political organizer, nationalist and diplomat. He was one of Africa's foremost anti-colonial leaders.
From 1963 to his assassination in 1973, Cabral led the PAIGC's guerrilla movement (in Portuguese Guinea) against the Portuguese government, which evolved into one of the most successful wars of independence in modern African history. The goal of the conflict was to attain independence for both Portuguese Guinea and Cape Verde. Over the course of the conflict, as the movement captured territory from the Portuguese, Cabral became the de facto leader of a large portion of what became Guinea-Bissau.  In preparation for the independence war, Cabral set up training camps in Ghana with the permission of Kwame Nkrumah. Cabral trained his lieutenants through various techniques, including mock conversations to provide them with effective communication skills that would aid their efforts to mobilize Guinean tribal chiefs to support the PAIGC. Cabral realized the war effort could be sustained only if his troops could be fed and taught to live off the land alongside the larger populace. Being an agronomist, he taught his troops to teach local crop growers better farming techniques, so that they could increase productivity and be able to feed their own family and tribe, as well as the soldiers enlisted in the PAIGC's military wing. When not fighting, PAIGC soldiers would till and plow the fields alongside the local population.  Cabral and the PAIGC also set up a trade-and-barter bazaar system that moved around the country and made staple goods available to the countryside at prices lower than that of colonial store owners. During the war, Cabral also set up a roving hospital and triage station to give medical care to wounded PAIGC soldiers and quality-of-life care to the larger populace, relying on medical supplies garnered from the USSR and Sweden. The bazaars and triage stations were at first stationary, until they came under frequent attack from Portuguese regime forces.
Answer this question using a quote from the text above:

What other strategies he took?

Answer:
set up a roving hospital and triage station to give medical care to wounded PAIGC soldiers and quality-of-life care to the larger populace,

Problem: Background: James Butler Hickok was born May 27, 1837, in Homer, Illinois (present-day Troy Grove, Illinois) to William Alonzo Hickok, a farmer and abolitionist, and his wife Polly Butler. His father was said to have used the family house, now demolished, as a station on the Underground Railroad. He was the fourth of six children.
Context: While in Springfield, Hickok and a local gambler named Davis Tutt had several disagreements over unpaid gambling debts and their mutual affection for the same women. Hickok lost a gold watch to Tutt in a poker game. The watch had great sentimental value to Hickok and he asked Tutt not to wear it in public. They initially agreed not to fight over the watch, but when Hickok saw Tutt wearing it, he warned him to stay away. On July 21, 1865, the two men faced off in Springfield's town square, standing sideways before drawing and firing their weapons. Their quick-draw duel was recorded as the first of its kind. Tutt's shot missed, but Hickok's struck Tutt through the heart from about 75 yards (69 m) away. Tutt called out, "Boys, I'm killed" before he collapsed and died.  Two days later, Hickok was arrested for murder. The charge was later reduced to manslaughter. He was released on $2,000 bail and stood trial on August 3, 1865. At the end of the trial, Judge Sempronius H. Boyd told the jury they could not find Hickok acted in self-defense if he could have reasonably avoided the fight. However, if they felt the threat of danger was real and imminent, he instructed they could apply the unwritten law of the "fair fight" and acquit. The jury voted to clear Hickok, resulting in public backlash and criticism of the verdict.  Several weeks later, an interview Hickok gave to Colonel George Ward Nichols, a journalist known as the creator of the Hickok legend, was published in Harper's New Monthly Magazine. Under the name "Wild Bill Hitchcock" [sic], the article recounted the "hundreds" of men whom Hickok had personally killed and other exaggerated exploits. The article was controversial wherever Hickok was known, and several frontier newspapers wrote rebuttals.
Question: What was the relation between Wild Bill Kickok and Duel with Davis Tutt
Answer:
Hickok and a local gambler named Davis Tutt had several disagreements over unpaid gambling debts and their mutual affection for the same women.