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 bedroom. Fact 2- John went to the hallway. Question: Where is Sandra? Answer: bedroom

SOLUTION: Fact 1

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

SOLUTION: Fact 10

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

SOLUTION:
Fact 4