Instruction: Output yes if the supporting document can answer the given question. Otherwise, output no.

Input:
Question: what are the women's sizes?
Document: Just as described. Though I feel sizing is off a little. (I wear a 10.5/11 shoe and a X-Large fits snug and comfortable) I've used these in Laguna and La Jolla and really like them. They're easy to spot in case of emergency and they are very sturdy.
Answer: no