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: Consider Input: Question: Does transparent and open discussion of errors increase malpractice risk in trauma patients?
Answer: A transparent discussion of errors, complications, and deaths does not appear to lead to an increased risk of lawsuit.

Output: no


Input: Consider Input: Question: Do delays in Referral and Enrolment Are Associated With Mitigated Benefits of Cardiac Rehabilitation After Coronary Artery Bypass Surgery?
Answer: Strategies for timely access to CR at each phase of the process are important given the negative impact that wait time has on key clinical outcomes. This is relevant because optimizing VO2peak and attendance to CR has been shown to confer a mortality advantage.

Output: yes


Input: Consider Input: Question: Does excessive femoral offset affect the range of motion after total hip arthroplasty?
Answer: The Summit stem has enough offset length to avoid implant/bone impingement, even when the standard offset stem is used. Nevertheless, selection of the offset stem should be performed carefully to prevent offset complications.


Output: no