Detailed Instructions: 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.
Q: Question: Is bedside troponin T testing useful for early out-of-hospital diagnosis of myocardial infarction?
Answer: In contrast to an excellent specificity (0.98), sensitivity (0.25) of the rapid troponin T assay was poor. Thus, we conclude that this test cannot improve the distinction between myocardial infarction and angina pectoris in a pre-hospital setting.
A:
no