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


[Q]: 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. Question: Where is John? Answer: bedroom
[A]: Fact 2


[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. Question: Where is Sandra? Answer: kitchen
[A]:
Fact 3