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

Output: Fact 7


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

Output: Fact 9


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


Output: Fact 6