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 iL-31 induce normal human ciliated epithelial cells to differentiate into a phenotype consistent with the pathophysiology of asthma?
Answer: IL-31RA receptor is present on well-differentiated paediatric bronchial epithelial cells. IL-31 does not exhibit any detrimental effects on mucociliary differentiation. IL-31 does not appear to have a synergistic effect when combined in culture with IL-13, in the differentiation process.
no