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.

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

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

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

