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: Age range
Document: My 2 1/2 yr old and 4 1/2 yr old love this . My 2 1/2 yr old is still getting use to it but it's easy to stand on and push.
Answer: no