Detailed Instructions: 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 went to the kitchen. John travelled to the hallway. Sandra went back to the bedroom. John travelled to the kitchen.
Solution:
Where is Mary?