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 travelled to the kitchen. Mary moved to the hallway. John went to the office. John went back to the garden. John moved to the hallway. Sandra travelled to the hallway. Question: Where is John?
hallway

Passage: Sandra went back to the bedroom. Mary went back to the hallway. Question: Where is Mary?
hallway

Passage: Daniel went back to the bathroom. Mary journeyed to the office. Sandra went back to the garden. Daniel moved to the garden. Daniel journeyed to the hallway. John moved to the garden. Sandra went back to the hallway. Mary went back to the bedroom. John journeyed to the office. John went to the bathroom. Question: Where is John?

bathroom