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.
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Question: Sentence: Greg, Peter, and Lucy walked to the park together.
Question: How did Greg's mother know that something had happened to him?

Answer: Greg's Mom knew that something happened to him because Peter and Lucy who were with Greg could tell her.

Question: Sentence: The agglomeration of Kathmandu has not yet been officially defined.
Question: How many sub-metropolitan cities are present in the districts that make up the Kathmandu valley?

Answer: Not yet officially defined.

Question: Sentence: The pumpkin asked the fox to cut the vine so the pumpkin could leave the garden.
Question: How did the pumpkin escape the garden?

Answer:
The fox cut a vine.