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.

[EX Q]: OK , I'm sorry it took so long . I understand . The phone has been ringing off the hook today . Some days are just like that .
[EX A]: No

[EX Q]: It's time to go to bed . But mum , we're watching this movie . I don't care , it's school in the morning . Just 10 more minutes .
[EX A]: No

[EX Q]: Would you please put that cigarette out ? I get sick on it . You do ? OK , fine with me . Thank you so much . But I also want ya to do me a favor . What ? You gotta have some better deodorant . I ' m sorry ? !
[EX A]:
Yes