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.
Problem:Question: Does surveillance provide insight into epidemiology and spectrum of culture-confirmed mycobacterial disease in children?
Answer: There has been a significant reduction in bacteriologically confirmed MDR-TB cases. The increase in RMP monoresistance has important implications for treatment.
Solution:
yes