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

SOLUTION: Where is Sandra?

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

SOLUTION: Where is Mary?

PROBLEM: Passage: Mary travelled to the kitchen. Mary moved to the hallway.

SOLUTION:
Where is Mary?