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- Daniel travelled to the garden. Fact 2- Mary went back to the kitchen. Fact 3- Mary went to the office. Fact 4- Mary travelled to the garden. Question: Where is Daniel? Answer: garden

SOLUTION: Fact 1

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

SOLUTION: Fact 6

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

SOLUTION:
Fact 6