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: Aged 9yrs what size do I order please?
Document: They must have listened to the minor complaints about the zippers. Mine has very nice, full size zippers with cloth pull tabs for easy opening. Speedy shipping from AvidMax. Plenty of room for all my gear. Great value for the $$.
Answer: no