Sometimes users of dialogue systems ask vague questions/queries from the system. In this case, the system asks them a clarifying question to be able to answer it correctly. In this task, you are given a question/query in natural language and your task is to ask a good clarifying question to understand the given question/query more precisely.

What is von Willebrand Disease?
are you interested in learning about treatments for von willebrand disease
a good clarifying question for this given query is "are you interested in learning about treatments for von willebrand disease".