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

SOLUTION: Fact 8

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

SOLUTION: Fact 7

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

SOLUTION:
Fact 2