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

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