TASK DEFINITION: You are given a sentence and a question in the input. The information provided in the sentence should be enough to answer the question. You're expected to write the correct answer. Do not use any facts other than those provided in the sentence.
PROBLEM: Sentence: Paul worked as a cook in a restaurant.
Question: How did Paul know how to fix the recipe and what did he do?

SOLUTION: He worked as a cook in a restaurant.

PROBLEM: Sentence: On the other hand , '' Happy '' is a young idealist who volunteers after his friend is killed by fanatical fellow prisoners for voicing doubts about the war 's outcome .
Question: Who was the young idealist espionage officer that later posed as a medic returning to his unit?

SOLUTION: Happy.

PROBLEM: Sentence: On Friday, Greg and his mother and father were outside in their backyard, still practicing with the racing car, making sure it went as fast as it could.
Question: Where was the race happening?

SOLUTION:
in their backyard.