Definition: 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'.
Input: Context: the club's biggest Football League victory since a 60 win over Crewe Alexandra in December 1996. Link Information: Gradi resigned in July 2007, with the club in League One. During Gradi's 24-year tenure Crewe built a reputation for playing attractive, technical football Question: Who was the manager of Crewe Alexandra when Luton Town F.C. defeated them 6-0?
Output:
Answer: Dario Gradi