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.

Example Input: Passage: John went back to the bedroom. John moved to the kitchen. John journeyed to the garden. Mary went back to the hallway. Daniel went back to the bedroom. John went to the bedroom. Sandra travelled to the garden. Daniel went back to the office.
Example Output: Where is Mary?

Example Input: Passage: Mary moved to the office. Daniel went to the kitchen. Sandra went to the bathroom. Daniel moved to the office.
Example Output: Where is Mary?

Example Input: Passage: Mary went back to the hallway. Sandra journeyed to the bedroom. Sandra travelled to the kitchen. John went back to the hallway.
Example Output:
Where is Mary?