Given the task definition and input, reply with output. 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.

Question: Does micro RNA-19a suppress IL-10 in peripheral B cells from patients with atherosclerosis?
Answer: TNF- or IFN- or IL-4 suppresses IL-10 in B cells via up regulating miR-19a expression.
yes