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: Does glutamine supplementation prevent bacterial translocation after non-lethal haemorrhage in rats?
Answer: Glutamine supplementation before haemorrhage did not reduce bacterial translocation to mesenteric lymph nodes in this rat model.

Answer: no


Question: Question: Do skin stretching for primary closure of acute burn wounds?
Answer: Skin Stretch for primary closure of acute burn wounds is a suitable technique and can be considered for specific circumscript full-thickness burn wounds. However, future research should be performed to provide additional scientific evidence.

Answer: yes


Question: Question: Does cancer chemotherapy enhance MDR-associated 170 kd glycoprotein expression in normal blood mononuclear cells?
Answer: Cancer chemotherapy did not enhance P170 expression in normal peripheral blood mononuclear cells. The mechanisms enhancing P170 expression are likely to be more operative in tumor cells than in normal cells.

Answer:
no