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: Mary travelled to the kitchen. Mary moved to the hallway. John went to the office. John went back to the garden.
Example Output: Where is Mary?

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

Example Input: Passage: John moved to the bedroom. Mary moved to the hallway.
Example Output:
Where is Mary?