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