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.

Hello , may I help you ?  Well , I'm looking for some winter clothes . And I notice you have pre-season sale on all your winter apparel .  Yes , everything is 25 % off .  Do you have any skirt that will go with this sweater ?  Sure , we have both skirts and slacks that will go well with the sweater . I especially like this flowery skirt . It's very much in style this year .  I don't think that shade of green will go with my complexion . Do you have any of those skirts in black or tan ?  Look on the rack to your right .  Oh , yes . Just show me where the fitting rooms are now . I can't wait to try this on . 

Yes