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.

Ex Input:
Passage: John went back to the hallway. Daniel journeyed to the bedroom. Sandra went back to the bedroom. Sandra moved to the bathroom.

Ex Output:
Where is Sandra?


Ex Input:
Passage: Sandra went back to the office. Sandra moved to the bathroom.

Ex Output:
Where is Sandra?


Ex Input:
Passage: John went back to the hallway. Daniel journeyed to the bedroom.

Ex Output:

Where is John?