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 monoclonal antibody against transforming growth factor Beta 1 influence liver regeneration after resection in large animal experiments?
Answer: We established a large animal model of toxic liver injury that is comparable with CASH. The toxic injury that was induced without pause between administrations was probably more extensive than occurs in CASH, and there was no effect of MAB-TGF administration on liver regeneration. MAB-TGF administration did not lead to any observable side-effects, indicating that it could be a promising solution for use as an oncologic-targeted treatment.
Output:
no