instruction:
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.
question:
Passage: Fact 1- John went back to the kitchen. Fact 2- John moved to the office. Fact 3- John journeyed to the garden. Fact 4- Sandra journeyed to the bedroom. Question: Where is John? Answer: garden
answer:
Fact 3


question:
Passage: Fact 1- Sandra went back to the kitchen. Fact 2- Sandra travelled to the bathroom. Question: Where is Sandra? Answer: bathroom
answer:
Fact 2


question:
Passage: Fact 1- Mary journeyed to the garden. Fact 2- Sandra went back to the office. Fact 3- Sandra went to the bathroom. Fact 4- John travelled to the bathroom. Fact 5- Sandra moved to the bedroom. Fact 6- Sandra travelled to the hallway. Question: Where is Sandra? Answer: hallway
answer:

Fact 6