Instruction: Given a question and its related document, determine if the question is answerable by analyzing the information in the document. Output yes if the document addresses the question, or no otherwise.

Input:
Question: What's the difference between graniteware and enamelware?
Document: I have used this cup multiple times, and I'm looking for a replacement. Its a little too heavy for backpacking, and I've been leaning toward getting something lighter. However, its a good cup if car camp, and Overall its ok.
First off, I love the size. It also came undamaged.Now for the rest:The handle gets way too hot. The tea did not stay warm for as long as I had hoped. Even on my tea warmer, it just stayed barely luke warm. Pet Peeve:  They put a stinkin sticker on the cup, right near the handle, that takes superman to get off. Now I have this sticky mess.It's going back.
Answer: no