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- Sandra went back to the garden. Fact 2- Sandra went to the hallway. Fact 3- Mary went back to the garden. Fact 4- Sandra journeyed to the office. Fact 5- Sandra travelled to the hallway. Fact 6- Sandra moved to the bedroom. Fact 7- Daniel moved to the office. Fact 8- Mary journeyed to the hallway. Question: Where is Daniel? Answer: office

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

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

A:
Fact 8
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