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

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

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