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.

Example Input: Passage: Fact 1- John journeyed to the kitchen. Fact 2- John journeyed to the garden. Question: Where is John? Answer: garden
Example Output: Fact 2

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

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