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.
One example: Passage: Mary moved to the bathroom. John went to the hallway.
Solution is here: Where is Mary?
Explanation: 'Mary moved to the bathroom.' is a supporting fact from which we can create a question 'Where is Mary?'

Now, solve this: Passage: Mary moved to the hallway. John travelled to the hallway. Daniel travelled to the bedroom. Daniel went to the garden. John went back to the bathroom. Sandra moved to the hallway.
Solution:
Where is Mary?