TASK DEFINITION: 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.
PROBLEM: Passage: Sandra went back to the garden. Sandra went to the hallway.

SOLUTION: Where is Sandra?

PROBLEM: Passage: Sandra journeyed to the garden. Mary travelled to the hallway.

SOLUTION: Where is Mary?

PROBLEM: Passage: John journeyed to the bedroom. Mary moved to the garden. Mary journeyed to the bathroom. Mary travelled to the garden. Mary went back to the bedroom. Sandra went back to the office. Sandra travelled to the bathroom. Sandra travelled to the kitchen. Sandra moved to the hallway. Mary went to the bathroom.

SOLUTION:
Where is Mary?