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.

Input: Consider Input: The involuntary movement of the bolus through the digestive system is known as?

Output: The involuntary movement of the bolus through the oropharynx in the digestive system is known as?


Input: Consider Input: When did britain give hong kong to china?

Output: At what time did britain give hong kong to china?


Input: Consider Input: When is the sunday times rich list 2018 published?


Output: When is the Sunday Times Rich list 2017 published?