Question: What sport does 1957 FA Charity Shield and Old Trafford have in common?
Sentence (from "1957 FA Charity Shield"): The match was contested by Manchester United, who had won the 1956–57 Football League, and Aston Villa, who had won the 1956–57 FA Cup, at Old Trafford, Manchester, on 22 October 1957.
Relevant evidence: No