Teacher: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'.
Teacher: Now, understand the problem? Solve this instance: Context: In 1985, he won the prestigious Imola 200 pre-season race. Link Information: The Imola 200 (also known as the 200 Miglia) is a 200 mi motorcycle race held annually at Imola. The race originally ran as a modern motorcycle race from 1972 to 1985. In 2010, the Imola 200 Miglia Revival began as a classic bike race. Question: What year did the pre-season race that Lawson won in 1985 first begin?
Student:
Answer: 1972