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 went to the kitchen. Sandra went to the kitchen. John moved to the bedroom. Mary went to the hallway. Mary travelled to the kitchen. Sandra journeyed to the hallway.

SOLUTION: Where is Sandra?

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

SOLUTION: Where is Mary?

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

SOLUTION:
Where is Mary?