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

Answer: Fact 7


Question: Passage: Fact 1- Sandra went to the bathroom. Fact 2- John journeyed to the hallway. Question: Where is John? Answer: hallway

Answer: Fact 2


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

Answer:
Fact 6