instruction:
In this task, you are given a question. You have to answer the question based on your information.
question:
Which American football coach was attached to the College of San Mateo, the San Francisco 49ers and the Stanford Cardinals during his career?
answer:
Bill Walsh

question:
Who directed the 2010 American action crime thriller featuring American actor Paul Walker
answer:
John Luessenhop

question:
Who was born earlier, Pavel Urysohn or Efim Zelmanov?
answer:
Pavel Samuilovich Urysohn