Given the task definition, example input & output, solve the new input case.
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.
Example: Passage: Mary moved to the bathroom. John went to the hallway. Question: Where is Mary?
Output: bathroom
'Mary moved to the bathroom.' is a supporting fact from which we can conclude that Mary is in bathroom.

New input case for you: Passage: Mary moved to the kitchen. Sandra moved to the kitchen. Mary went to the garden. John moved to the bedroom. Mary journeyed to the office. Mary went to the bathroom. Sandra travelled to the garden. Daniel went back to the hallway. Daniel went to the bedroom. Sandra journeyed to the hallway. Question: Where is Sandra?
Output:
hallway