Given a passage with a question and an answer to that question, classify if the answer actually answers the question into 'yes' or 'no'. Output 'yes' if the answer answers the question and output 'no' if the answer does not answer the question.

Question: Is handgrip strength but not appendicular lean mass an independent predictor of functional outcome in hip-fracture women : a short-term prospective study?
Answer: Grip strength, but not DXA-assessed aLM, significantly predicted short-term functional outcome in women after a hip fracture.
yes