Determine whether there has been any questions asked by the speaker in the dialogue or not. If there has been a question in the dialogue then the output Yes otherwise output No.

Example Input: Sorry , I'm late .  It doesn't matter . 
Example Output: No

Example Input: I'm freezing . Turn down the air conditioner , will you ?  But then it'll be too warm .  Not if you take off your jacket . 
Example Output: No

Example Input: Let's eat out .  Why not ? 
Example Output:
No

