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 travelled to the hallway. Fact 2- Mary travelled to the bathroom. Fact 3- Sandra went to the bedroom. Fact 4- Daniel moved to the office. Fact 5- Daniel travelled to the hallway. Fact 6- Daniel journeyed to the bathroom. Question: Where is Sandra? Answer: bedroom
[A]: Fact 3


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


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