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: Gillekens made his debut for OH Leuven in the 201415 Belgian Cup in the sixth round match against Kortrijk, Link Information: KV Kortrijk was founded in 1971 Question: How long had Kortrijk been a team when Gillenken made his debut for OH Leuven?
Student:
Answer: 43