You will be given a definition of a task first, then some input of the task.
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 taurolidine specifically inhibit growth of neuroblastoma cell lines in vitro?
Answer: The observed negative impact on cell growth, highly distinctive in SK-N-BE(2)-M17 and SK-N-SH, implies a taurolidine-specific mode of action that appears dependent on differences on cellular and molecular level. Further investigations are warranted to evaluate its mechanism and probable clinical use.
Output:
yes