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.

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

Passage: Mary went to the bedroom. John journeyed to the bathroom. Sandra journeyed to the hallway. John journeyed to the garden. John journeyed to the bathroom. Sandra journeyed to the garden.
Where is Mary?

Passage: John went back to the hallway. Daniel journeyed to the bedroom. Sandra went back to the bedroom. Sandra moved to the bathroom. John went to the office. John travelled to the garden. John went to the bedroom. Mary went back to the kitchen. Mary went back to the garden. Mary journeyed to the bedroom.

Where is Sandra?