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

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

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