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- Sandra went to the kitchen. Fact 2- John journeyed to the kitchen. Fact 3- Sandra went back to the garden. Fact 4- Mary travelled to the hallway. Question: Where is John? Answer: kitchen
[EX A]: Fact 2

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

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

