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

Answer: Fact 4


Question: Passage: Fact 1- Mary went to the kitchen. Fact 2- John went back to the bedroom. Fact 3- Mary went back to the bathroom. Fact 4- Mary moved to the hallway. Fact 5- John went to the kitchen. Fact 6- Daniel travelled to the bedroom. Question: Where is Daniel? Answer: bedroom

Answer: Fact 6


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

Answer:
Fact 2