In this task, you are given an ambiguous question/query (which can be answered in more than one way) and a clarification statement to understand the query more precisely. Your task to classify that if the given clarification accurately clarifies the given query or not and based on that provide 'Yes' or 'No'.

[Q]: Query: Tell me about Internet phone serices. 
 Clarification: what is ralph owen brewsters background
[A]: No


[Q]: Query: tell me about rock and gem shows 
 Clarification: would you like directions to local rock and gem shows
[A]: Yes


[Q]: Query: Tell me about the pacific northwest laboratory. 
 Clarification: are you looking for lab jobs
[A]:
Yes