Instruction: Analyze a question and its supporting document. Predicting answerability based on the information provided in the document. Output yes if the document contains relevant information to answer the question, otherwise output no.

Input:
Question: This towel is sold in 3 sizea - standard, 72 inch, and "one size". What is "one size"???????
Document: When folded up it takes half the space that the other towel takes. It isn't as soft and it doesn't adhere to my mat as well. Once damp it is non slip. It is very pretty and bright!Both towels are nice but I do prefer my grey one because of how it sticks to my mat.
I have 2 equa towels that I purchased from amazon. The first is the dark grey color and it is amazing. It really stays I place on my manduka black pro mat and is non slip once damp. I do heated vinyasa yoga and it absorbs a lot of sweat during my practice. I love this towel. It is soft, absorbent, and non slip.I have a second towel which is one of the ombr&eacute; towels and it is a slightly different material.
Answer: no