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 bedroom. Daniel went to the bedroom. John travelled to the office. John went back to the bedroom. Mary went to the bedroom. John went to the garden. Daniel went back to the garden. Daniel went to the office.

SOLUTION: Where is Mary?

PROBLEM: Passage: Mary journeyed to the office. Sandra travelled to the bathroom. Sandra travelled to the office. Mary went back to the hallway.

SOLUTION: Where is Mary?

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

SOLUTION:
Where is Sandra?