Q: 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.
May I help you ?  Give me six-piece chicken nuggets , a large fries , and a large coke .  You will need to wait a few minutes for fries . They're still in the fryer .  That's fine .  Your total comes to 7 dollars .  Here's 20 .  Thank you . Your cash back is 13 dollars . Pull into a parking states , and we'll bring you your fries in two minutes .  Thanks . 
A:
Yes