Problem: Background: Catwoman is a fictional character appearing in American comic books published by DC Comics, commonly in association with the superhero Batman. Created by Bill Finger and Bob Kane, the character made her debut as "the Cat" in Batman #1 (June 1940). Catwoman, whose real name is Selina Kyle, has been Batman's most enduring love interest and is known for her complex love-hate relationship with him. As a Gotham City burglar, Catwoman typically wears a tight, one-piece outfit and uses a bullwhip for a weapon.
Context: In June 2016, the DC Rebirth event relaunched DC Comics' entire line of comic book titles, in which Catwoman has a prominent role in the third volume of Batman. In December 2017, DC Comics ended the Rebirth branding, opting to include everything under a larger "DC Universe" banner and naming, and Catwoman continues to be featured in the third volume Batman. The series reveals Selina's origin through a series of flashbacks and letters exchanged between Bruce and Selina. Her parents died when she was young, and she hardly remembers them. She is sent in the Thomas and Martha Wayne Home for the Boys and Girls of Gotham, and even after being placed in various foster, she would escape to return to the orphanage.  Eventually, Selina becomes Catwoman. During one of her heists, she is approached by the Kite Man to aide the Joker in a gang war against the Riddler, which she refuses. She later aides Batman, with whom she already has a romantic relationship, to spy on the Joker. She is shot from a window, but is unharmed. At some point in the future, her childhood orphanage is bombed by a terrorist group called the Dogs of War. Batman reluctantly arrests Catwoman after all 237 of them are killed, despite Catwoman's insistence on her guilt.  Her first appearance is in Batman #9, where she is revealed to be imprisoned in Arkham Asylum for the alleged murders of the Dogs of War. Batman is determined to prove her innocence, and makes a deal with Amanda Waller to get her off death row in exchange for her help on a mission to Santa Prisca. The mission to find Psycho Pirate is a success, and Batman and Catwoman return to Gotham City. Before Batman can return her to custody, she escapes. Batman investigates the murders of the terrorists that she has been charged with, and deduces that it was in fact Holly Robinson who committed the murders after the terrorists burned down the orphanage she and Selina were raised in. After being attacked by Holly Robinson, Batman is rescued by Catwoman.  Bruce proposes to Selina in Batman #24. In issue #32, Selina asks Bruce to propose to her again, to which she says, "Yes."  The two leave Gotham for Khadym, where Holly Robinson has fled to, to clear Selina's name.  Batman Annual vol. 3, #2 (January 2018) centers on a romantic storyline between Batman and Catwoman. Towards the end, the story is flash-forwarded to the future, in which Bruce Wayne and Selina Kyle are a married couple in their golden years. Bruce receives a terminal medical diagnosis, and Selina cares for him until his death.
Question: Did they get along when they first met or tell me soemthing interesting about their relationship?
Answer: Batman, with whom she already has a romantic relationship,

Problem: Background: Plains Indians, Interior Plains Indians or Indigenous people of the Great Plains and Canadian Prairies are the Native American tribes and First Nation band governments who have traditionally lived on the greater Interior Plains (i.e. the Great Plains and the Canadian Prairies) in North America. Their historic nomadic culture and development of equestrian culture and resistance to domination by the government and military forces of Canada and the United States have made the Plains Indian culture groups an archetype in literature and art for American Indians everywhere. Plains Indians are usually divided into two broad classifications which overlap to some degree. The first group became a fully nomadic horse culture during the 18th and 19th centuries, following the vast herds of buffalo, although some tribes occasionally engaged in agriculture.
Context: The earliest Spanish explorers in the 16th century did not find the Plains Indians especially warlike. The Wichita in Kansas and Oklahoma lived in dispersed settlements with no defensive works. The Spanish initially had friendly contacts with the Apache (Querechos) in the Texas Panhandle.  Three factors led to a growing importance of warfare in Plains Indian culture. First, was the Spanish colonization of New Mexico which stimulated raids and counter-raids by Spaniards and Indians for goods and slaves. Second, was the contact of the Indians with French fur traders which increased rivalry among Indian tribes to control trade and trade routes. Third, was the acquisition of the horse and the greater mobility it afforded the Plains Indians. What evolved among the Plains Indians from the 17th to the late 19th century was warfare as both a means of livelihood and a sport.  The Plains Indians raided each other, the Spanish colonies, and, increasingly, the encroaching frontier of the Anglos for horses, and other property. They acquired guns and other European goods primarily by trade. Their principal trading products were buffalo hides and beaver pelts.  Although they could be tenacious in defense, Plains Indians warriors took the offensive mostly for material gain and individual prestige. The highest military honors were for "counting coup"--touching a live enemy. Battles between Indians often consisted of opposing warriors demonstrating their bravery rather than attempting to achieve concrete military objectives. The emphasis was on ambush and hit and run actions rather than closing with an enemy. Success was often counted by the number of horses or property obtained in the raid. Casualties were usually light. "Indians consider it foolhardiness to make an attack where it is certain some of them will be killed."  Due to their mobility, endurance, horsemanship, and knowledge of the vast plains that were their domain, the Plains Indians were often victors in their battles against the U.S. army in the American era from 1803 to about 1890. However, although Indians won many battles, they could not undertake lengthy campaigns. Indian armies could only be assembled for brief periods of time as warriors also had to hunt for food for their families. The exception to that was raids into Mexico by the Comanche and their allies in which the raiders often subsisted for months off the riches of Mexican haciendas and settlements. The basic weapon of the Indian warrior was the short, stout bow, designed for use on horseback and deadly, but only at short range. Guns were usually in short supply and ammunition scarce for Native warriors.
Question: When was their first battle
Answer:
1803