In this task, you will be given a passage consisting of set of facts. The task is to create a question of form 'Where is <person_name>?' that is answerable from exactly one of the given facts. Avoid creating questions that are unanswerable from all of the facts.
Q: Passage: Mary moved to the garden. John journeyed to the bathroom. Sandra moved to the office. John moved to the kitchen. Sandra went to the hallway. Mary travelled to the bedroom.
A: 
Where is Mary?