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

SOLUTION: Where is Mary?

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

SOLUTION: Where is Mary?

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

SOLUTION:
Where is Mary?