In this task, you are given a question. You have to answer the question based on your information.
Example: Roman Yakub won first price in a Choral Composition Competition at a liberal arts college founded by who?
Example solution: William Egbert
Example explanation: This is a good example, and output correctly answers the question.

Problem: What is the birthdate of this former American football player in the NFL, widely recognized as one of the greatest tight ends in the league's history, who was brought in as commissioner of the Indoor Football League?
Solution: November 5, 1957