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

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

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