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 exhaled breath condensate sampling a new method for detection of respiratory viruses?
Answer: Although very promising, EBC collection using the RTube™️ is not reliable for diagnosis of respiratory infections.
A:
no