instruction:
In this task, you're given an ambiguous question (which can be answered in more than one way). Your task is to write a question that clarifies the given question in such a way that the generated question has one unique answer.
question:
What is the upper most layer of soil?
answer:
What is the upper most layer of soil called?


question:
When does the evening standard go to print?
answer:
When did the evening standard go to print before 2009?


question:
When did they get rid of figures in figure skating?
answer:

When did ISU vote to get rid of figures in figure skating?