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: Sandra travelled to the bathroom. Mary travelled to the office. Sandra travelled to the hallway. Mary moved to the bathroom. Question: Where is Sandra?
hallway

Passage: Daniel journeyed to the hallway. Sandra travelled to the kitchen. John journeyed to the hallway. Sandra travelled to the office. Question: Where is Sandra?
office

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

office