Instruction: Given a question and the related document, predict if the question is answerable based on the information provided in the document. Output only yes or no.

Input:
Question: Ditto:  Does the racquet xome with case???
Document: This racquet is very lightweight compared to those my friends use. I am a beginner level player and this product gains me confidence. I would recommend it to my friends.
I am a begginer. Started learning tennis just 3 months back. Had some problems with my earlier racquet. but this is perfect.. I will strongly recommend it for any newbies in tennis.
This is a very good racquet. I've noticed that I've been hitting better since I got the new racquet. Overall, the racquet feels great and it's enjoyable to use.
Excellent tennis racquet. Very light and well balanced. Much more power behind my shots, forehand and especially backhand, and better control as well. All the people I play with have commented on the improvement.
It is light and the swing is strong, i have used it for many years. I love itI bought it for a gift and the person who receive it as a gift was really happy
Answer: no