Information:  - The Korean Basketball League, often abbreviated to the KBL, is the pre-eminent professional men's basketball league in South Korea. Its inaugural season was in 1997. The season starts in October and ends in April the following year. The KBL consists of 10 teams. Each team plays 54 games (27 home games and 27 away games). Each team is allowed to have 2 foreign players. Foreign players in the league are almost always either a forward or center. Formerly, foreign players were not allowed to exceed 2.03 m (6 feet, 8 inches) in height, although that rule has since been revoked.  - James Naismith (November 6, 1861  November 28, 1939) was a Canadian-American physical educator, physician, chaplain, sports coach and innovator. He invented the game of basketball at age 30 in 1891. He wrote the original basketball rule book and founded the University of Kansas basketball program. Naismith lived to see basketball adopted as an Olympic demonstration sport in 1904 and as an official event at the 1936 Summer Olympics in Berlin, as well as the birth of the National Invitation Tournament (1938) and the NCAA Tournament (1939).   - The Seoul SK Knights is a professional basketball club in the Korean Basketball League .  - The Kansas Jayhawks, commonly referred to as KU, are the teams of the athletic department at the University of Kansas. KU is one of three schools in the state of Kansas that participate in NCAA Division I. The Jayhawks are also a member of the Big 12 Conference. University of Kansas athletic teams have won eleven NCAA Division I championships: three in men's basketball, one in men's cross country, three in men's indoor track and field, three in men's outdoor track and field, and one in women's outdoor track and field.  - Basketball is a sport that is played by two teams of five players on a rectangular court. The objective is to shoot a ball through a hoop in diameter and mounted at a height of to backboards at each end of the court. The game was invented in 1891 by Dr. James Naismith, who would be the first basketball coach of the Kansas Jayhawks, one of the most successful programs in the game's history.     What object entity has the relation of 'inception' with the subject 'seoul sk knights'?   Choices: - 10  - 12  - 1861  - 1891  - 1936  - 1997  - 27  - 30  - 8
1997