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 mPGES-2 deletion remarkably enhance liver injury in streptozotocin-treated mice via induction of GLUT2?
Answer: mPGES-2 deletion enhanced STZ-induced liver toxicity possibly via GLUT2-mediated STZ uptake, independently of diabetes mellitus.

Answer: yes

Question: Question: Does adenosine-activated myocardial ischemia induce delayed preconditioning?
Answer: Adenosine-induced ischemia does not exert a delayed protective effect in respect to cardiac bioelectrical and mechanical functions in patients with ischemic heart disease in the form of stable effort angina.

Answer: no

Question: Question: Does the dual mTORC1 and mTORC2 inhibitor PP242 show strong antitumor activity in a pheochromocytoma PC12 cell tumor model?
Answer: Our study showed that PP242 showed strong antitumor activity in a pheochromocytoma PC12 cell tumor model. Based on our study, dual mTORC1/2 kinase inhibitors warrant further investigation as a potential treatment for malignant pheochromocytomas or paragangliomas.

Answer:
yes