You will be given a definition of a task first, then an example. Follow the example to solve a new instance of the task.
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 moved to the bathroom. John went to the hallway. Question: Where is Mary?
Solution: bathroom
Why? 'Mary moved to the bathroom.' is a supporting fact from which we can conclude that Mary is in bathroom.

New input: Passage: Mary journeyed to the office. Sandra travelled to the bathroom. Sandra travelled to the office. Mary went back to the hallway. Daniel went back to the office. Sandra went to the bathroom. Question: Where is Sandra?
Solution:
bathroom