Given the task definition and input, reply with output. 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.

I think I going to need some iced water too . Is there an extra charge for that ? Yes , we charge 50 cents for water . That's fine . Could you give me some more napkins , too ? Sure . Do you need anything else ? Yes , I would also like some sweet and sour sauce and pepper . I'll put all that into the bag for you . Do I owe you anything for the sauce , pepper and napkins ? No , there is no charge for those .
Yes