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

SOLUTION: Fact 5

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

SOLUTION: Fact 2

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

SOLUTION:
Fact 8