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.

[EX Q]: Question: Does adjuvant Stereotactic Radiosurgery reduce Need for Retreatments in Patients with Meningioma Residuals?
Answer: aSRS of meningioma residuals had a positive effect on tumor control and should be considered in patients with meningioma residuals.
[EX A]: yes

[EX Q]: Question: Do pre-admission clinical factors affect length of stay in the epilepsy monitoring unit?
Answer: Pre-admission clinical variables may predict EMU LOS. These factors could be used at the administrative level for maximum EMU resource utilization.
[EX A]: yes

[EX Q]: Question: Does triacylglycerol infusion improve hyperlactemia in resting patients with mitochondrial myopathy due to complex I deficiency?
Answer: We conclude that triacylglycerol infusion, relative to glucose infusion, does not improve the oxidation of substrates or the energy state of skeletal muscle and does not lower the rates of appearance and concentrations of plasma lactate to normal values in CID patients at rest.
[EX A]:
no