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.

Input: Consider Input: Can you give me a hand , Tom ? Sure . Can you open this bottle for me ? The cork seems to be stuck . I'll have a go .

Output: No

Input: Consider Input: Hello , is John in ? No , he's not . May I take a message ? Yes , would you leave him a message to call me ? Yes , what's your name ?

Output: Yes

Input: Consider Input: I'm looking for some black pumps to go with my evening gown . Could you show me what you have ? Sure , we have several different styles you may choose . How high of a heel do you want ? Not to high , maybe an inch or an inch in the half would be the best . In that case , I might have just the pair for you . Look at these , they were made in Italy , the leather is very soft , so your toes will not get pinched . You can tell just by looking at it that it was superbly made . Those are beautiful . Do you have any in a size six ? Yes , we do , we also have this same style in dark blue and red . No , thank you . I'm just looking for a black pair . Let me go to the back and get them . I'll be right back .
Output: Yes