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 journeyed to the garden. Fact 2- Mary travelled to the hallway. Question: Where is Mary? Answer: hallway

Answer: Fact 2


Question: 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

Answer: Fact 8


Question: Passage: Fact 1- John went back to the hallway. Fact 2- Daniel moved to the garden. Question: Where is John? Answer: hallway

Answer:
Fact 1