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- John journeyed to the bathroom. Fact 2- Daniel went back to the kitchen. Question: Where is Daniel? Answer: kitchen

Output: Fact 2


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

Output: Fact 7


Input: Consider Input: 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. Fact 5- Daniel journeyed to the hallway. Fact 6- John went back to the bedroom. Question: Where is Mary? Answer: garden


Output: Fact 4