TASK DEFINITION: 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.
PROBLEM: Passage: Fact 1- Sandra journeyed to the garden. Fact 2- Daniel travelled to the bathroom. Fact 3- Sandra went to the bedroom. Fact 4- Sandra travelled to the hallway. Fact 5- Sandra travelled to the office. Fact 6- Sandra went back to the garden. Question: Where is Sandra? Answer: garden

SOLUTION: Fact 6

PROBLEM: Passage: Fact 1- Sandra travelled to the bedroom. Fact 2- Mary went to the hallway. Fact 3- Sandra went to the office. Fact 4- Sandra journeyed to the kitchen. Question: Where is Mary? Answer: hallway

SOLUTION: Fact 2

PROBLEM: Passage: Fact 1- Daniel journeyed to the office. Fact 2- Mary went back to the garden. Fact 3- Daniel went back to the garden. Fact 4- John moved to the hallway. Fact 5- John travelled to the bathroom. Fact 6- Mary moved to the kitchen. Fact 7- Daniel travelled to the bathroom. Fact 8- Sandra journeyed to the bedroom. Fact 9- Daniel journeyed to the garden. Fact 10- Sandra travelled to the office. Question: Where is Sandra? Answer: office

SOLUTION:
Fact 10