Problem: Background: Robert Joseph Cousy (born August 9, 1928) is an American retired professional basketball player. Cousy played point guard with the Boston Celtics from 1950 to 1963 and briefly with the Cincinnati Royals in the 1969-70 season. Making his high school varsity squad as a junior, he went on to earn a scholarship to the College of the Holy Cross, where he led the Crusaders to berths in the 1948 NCAA Tournament and 1950 NCAA Tournament and was named an NCAA All-American for 3 seasons. Cousy was initially drafted by the Tri-Cities Blackhawks as the third overall pick in the first round of the 1950 NBA draft, but after he refused to report, he was picked up by Boston.
Context: Cousy took up basketball at the age of 13 as a student at St. Pascal's elementary school, and was "immediately hooked". The following year, he entered Andrew Jackson High School in St Albans. His basketball success was not immediate, and in fact he was cut from the school team in his first year. Later that year, he joined the St. Albans Lindens of the Press League, a basketball league sponsored by the Long Island Press, where he began to develop his basketball skills and gained much-needed experience. The next year, however, he was again cut during the tryouts for the school basketball team.  That same year, he fell out of a tree and broke his right hand. The injury forced him to play left-handed until his hand healed, making him effectively ambidextrous. In retrospect, he described this accident as "a fortunate event" and cited it as a factor in making him more versatile on the court. During a Press League game, the high school basketball coach saw him play. He was impressed by the budding star's two-handed ability and invited Cousy to come to practice the following day to try out for the junior varsity team. He did well enough to become a permanent member of the JV squad. He continued to practice day and night, and by his junior year was sure he was going to be promoted to the varsity; but failing his citizenship course made him ineligible for the first semester. He joined the varsity squad midway through the season, however, scoring 28 points in his first game. He had no intention of attending college, but after he started to make a name for himself on the basketball court he started to focus on improving in both academics and basketball skills to make it easier for him to get into college.  He again excelled in basketball his senior year, leading his team to the Queens divisional championship and amassing more points than any other New York City high school basketball player. He was even named captain of the Journal-American All-Scholastic team. He then began to plan for college. His family had wanted him to attend a Catholic school, and he wanted to go somewhere outside New York City. Boston College recruited him, and he considered accepting the BC offer, but it had no dormitories, and he was not interested in being a commuter student. Soon afterward, he received an offer from the College of the Holy Cross in Worcester, Massachusetts about forty miles (64 kilometers) west of Boston. He was impressed by the school, and accepted the basketball scholarship it offered him. He spent the summer before matriculating working at Tamarack Lodge in the Catskill Mountains and playing in a local basketball league along with a number of established college players.
Question: Was he injured? How did he get injured?
Answer: That same year, he fell out of a tree and broke his right hand.

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: did the plains indians get horses?
Answer:
The Plains Indians raided each other, the Spanish colonies, and, increasingly, the encroaching frontier of the Anglos for horses,