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

SOLUTION: Where is Mary?

PROBLEM: Passage: Sandra moved to the kitchen. Sandra went back to the garden. Sandra journeyed to the office. Mary moved to the office.

SOLUTION: Where is Mary?

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

SOLUTION:
Where is Mary?