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

Example Input: Passage: John went to the bedroom. John went back to the office.
Example Output: Where is John?

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