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

SOLUTION: Where is Sandra?

PROBLEM: Passage: Mary moved to the office. Daniel went to the kitchen. Sandra went to the bathroom. Daniel moved to the office. Sandra went to the office. Sandra went to the hallway.

SOLUTION: Where is Mary?

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

SOLUTION:
Where is Mary?