Q: You will be given a passage consisting of set of facts and a question as input. The task is to answer a question of form 'Where is <person_name>?' using one of the given facts to determine the latest location of the person. Answer should be a word/phrase describing the location from the supporting fact. Avoid answers that are incomplete or incorrect.
Passage: Mary went to the kitchen. John went back to the bedroom. Mary went back to the bathroom. Mary moved to the hallway. John went to the kitchen. Daniel travelled to the bedroom. Mary travelled to the office. Sandra moved to the bedroom. Question: Where is John?
A:
kitchen