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.

Let me give you an example: Are things still going badly with your houseguest ?  Getting worse . Now he ’ s eating me out of house and home . I ’ Ve tried talking to him but it all goes in one ear and out the other . He makes himself at home , which is fine . But what really gets me is that yesterday he walked into the living room in the raw and I had company over ! That was the last straw .  Leo , I really think you ’ re beating around the bush with this guy . I know he used to be your best friend in college , but I really think it ’ s time to lay down the law .  You ’ re right . Everything is probably going to come to a head tonight . I ’ ll keep you informed . 
The answer to this example can be: Yes
Here is why: In this dialogue, there has been question present in the conversation so its ouput is Yes. So this is a positive example.

OK. solve this:
Jim , could you do me a favor ?  Sure , just ask . What can I do for you ?  My car has a problem starting . Could you please take a look at it for me ?  No sweat . It ’ s a piece of cake .  Are you sure ?  Absolutely . I ’ m a great mechanic .  Thanks for helping me out . I really appreciate it .  Anytime . 
Answer:
Yes