You will be given a passage with an enumerated set of facts, a question of form 'Where is <person_name>?', and its answer. The task is to identify a supporting fact that is necessary to answer the question. The output would be the corresponding fact number.

Q: Passage: Fact 1- John travelled to the kitchen. Fact 2- John went to the bathroom. Fact 3- Sandra travelled to the bedroom. Fact 4- Sandra journeyed to the garden. Question: Where is John? Answer: bathroom

A: Fact 2
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Q: Passage: Fact 1- Mary went back to the kitchen. Fact 2- John went back to the office. Fact 3- Daniel journeyed to the bedroom. Fact 4- Mary travelled to the bathroom. Question: Where is Daniel? Answer: bedroom

A: Fact 3
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Q: Passage: Fact 1- Daniel went to the kitchen. Fact 2- Sandra went to the kitchen. Fact 3- John moved to the bedroom. Fact 4- Mary went to the hallway. Fact 5- Mary travelled to the kitchen. Fact 6- Sandra journeyed to the hallway. Fact 7- Sandra travelled to the bedroom. Fact 8- Daniel journeyed to the garden. Fact 9- Sandra journeyed to the office. Fact 10- Sandra journeyed to the kitchen. Question: Where is Daniel? Answer: garden

A:
Fact 8
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