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 assessment of procedural skills using virtual simulation remain a challenge?
Answer: Only the full procedure of the LAP Mentor procedural simulator has enough discriminative power to claim construct validity. However, the lack of quality control, which is indispensible in the evaluation of procedural skills, makes it currently unsuited for the assessment of procedural laparoscopic skills. The role of the simulator in a training context remains to be elucidated.
Output:
yes