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- John went to the bedroom. Fact 2- Daniel journeyed to the bedroom. Fact 3- Daniel journeyed to the kitchen. Fact 4- Sandra went back to the bedroom. Question: Where is John? Answer: bedroom

SOLUTION: Fact 1

PROBLEM: Passage: Fact 1- Sandra journeyed to the garden. Fact 2- Sandra journeyed to the kitchen. Question: Where is Sandra? Answer: kitchen

SOLUTION: Fact 2

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

SOLUTION:
Fact 8