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

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

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