instruction:
In this task, you're given a statement, further information available on a particular linked term from the statement, and a question. Your job is to generate the answer to the question by using the information provided. If there is no clear answer obtainable, output 'none'.
question:
Context: In spring 1971, Alabama assistants Mal Moore and Jimmy Sharpe traveled to Austin where they saw first hand how the wishbone operated Link Information:  At Alabama, Moore began as Bryant's graduate assistant in 1964, Question: How long had Mal Moore been an Alabama assistant the year he travelled to Austin to see how the wishbone worked?
answer:
Answer: 7


question:
Context: Before the start of the 1974–75 season they traded future Hall of Famer Nate Thurmond to the Chicago Bulls Link Information: Thurmond was drafted by the San Francisco Warriors Question: How many NBA teams did the man play for who the Warriors traded to the Bulls?
answer:
Answer: 3


question:
Context: Boreal made his first appearance outside Germany when he contested the Dubai Sheema Classic Link Information: The race was first run in 1998, and it was initially titled the Dubai Turf Classic. Question: What was the inaugural year of the race where Boreal made his first appearance outside Germany?
answer:

Answer: 1998