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 pentoxifylline associated to hypertonic saline solution attenuate inflammatory process and apoptosis after intestinal ischemia/reperfusion in rats?
Answer: The combined use of pentoxifylline and hypertonic saline offers best results on inflammatory and apoptotic inhibitory aspects after intestinal ischemia/reperfusion.
yes