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- John went to the bedroom. Fact 2- Daniel journeyed to the bedroom. Question: Where is John? Answer: bedroom

Answer: Fact 1


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

Answer: Fact 10


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

Answer:
Fact 3