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

Example Input: Passage: Daniel went to the kitchen. Daniel went back to the garden. Daniel went back to the office. John travelled to the kitchen.
Example Output:
Where is John?