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


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


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

Fact 4