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.

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

Output: Fact 4


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

Output: Fact 5


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


Output: Fact 10