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.

[EX Q]: Sentence: Just as the sun passed over the mountains in the distance, Rex heard, from very far away, the soft click click click of Sylvia walking towards the house.
Question: How does Rex escape the yard?
[EX A]: The soft click click click of Sylvia walking towards the house.

[EX Q]: Sentence: She was sad that her new boss at work, Pierre, did not seem to like her.
Question: Why was Deborah upset?
[EX A]: she thought her new boss Pierre didn't like her.

[EX Q]: Sentence: By the time the spelling bee arrived Ana and her best friend were sure she would win.
Question: What made Ana very nervous?
[EX A]:
The time leading up to the spelling bee.