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


[Q]: Passage: Fact 1- John went back to the hallway. Fact 2- Daniel journeyed to the bedroom. Fact 3- Sandra went back to the bedroom. Fact 4- Sandra moved to the bathroom. Question: Where is Daniel? Answer: bedroom
[A]: Fact 2


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