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

SOLUTION: Where is Mary?

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

SOLUTION: Where is Mary?

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

SOLUTION:
Where is Mary?