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.
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Question: Question: Do antioxidants attenuate myocyte apoptosis in the remote non-infarcted myocardium following large myocardial infarction?
Answer: Long-term treatment with the antioxidants probucol and pyrrolidine dithiocarbamate attenuates oxidative stress, myocyte apoptosis, caspase-3 like activity and the expression of p53, bax and caspase-3 within RM in rats after a large myocardial infarction.

Answer: yes


Question: Question: Does oxidative status in the macula densa modulate tubuloglomerular feedback responsiveness in angiotensin II-induced hypertension?
Answer: Under physiological conditions, TGF response is mainly controlled by the NO generated in the macula densa; in Ang II induced hypertension, the TGF response is mainly controlled by the O2- generated by the macula densa.

Answer: yes


Question: Question: Is metastasectomy for metastatic renal cell carcinoma in the era of modern systemic treatment : C-reactive protein an independent predictor of overall survival?
Answer: Elevated C-reactive protein >5 mg/L was identified as an independent predictor of survival in a contemporary patient collective undergoing metastasectomy for metastatic renal cell carcinoma. Future analyses and risk stratification tools for patients undergoing metastasectomy for metastatic renal cell carcinoma should aim to evaluate and include C-reactive protein. To overcome low patient numbers, multi-institutional studies should be carried out.

Answer:
yes