Definition: 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.
Input: Question: Does carpal tunnel syndrome impair thumb opposition and circumduction motion?
Answer: Carpal tunnel syndrome disrupts kinematics of the thumb during opposition and circumduction despite normal pinch strength.
Output:
yes