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. Sandra moved to the bedroom. Sandra went to the bathroom. Daniel went back to the office.

Ex Output:
Where is John?


Ex Input:
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. Mary moved to the office. John moved to the garden. John journeyed to the office. Sandra went to the office.

Ex Output:
Where is Mary?


Ex Input:
Passage: Sandra went back to the bathroom. Mary moved to the garden. Mary went back to the hallway. Sandra went to the office. John went back to the hallway. John travelled to the office.

Ex Output:

Where is Mary?