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