Teacher: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.
Teacher: Now, understand the problem? Solve this instance: Question: Does expression of HER2/neu correlate with survival in soft tissue sarcoma?
Answer: HER2/neu expression does not correlate with prognosis of soft tissue sarcomas. Its evaluation for tumor prognosis as well as for the identification for adjuvant therapeutic strategies does not appear warranted at this point.
Student:
no