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

Output: Fact 3


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

Output: Fact 4


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


Output: Fact 4