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.

Example Input: Question: Is magnesium sulfate used for pre-eclampsia and eclampsia in Mexico and Thailand as much as it should be?
Answer: Despite compelling evidence, magnesium sulfate use is below desired levels. Clinical practices should be audited and implementation of this effective intervention should be taken up as a priority where universal implementation is not in place.
Example Output: no

Example Input: Question: Do simple counts of ADL dependencies adequately reflect older adults ' preferences toward states of functional impairment?
Answer: Our results suggest that the count of ADL dependencies does not adequately represent the utility for a health state. Cost-effectiveness analyses and other evaluations of programs that prevent or treat functional dependency should apply utility weights rather than relying on simple ADL counts.
Example Output: no

Example Input: Question: Does expression of RAD51 , BRCA1 and P53 correlate with cellular radiosensitivity of normal human fibroblasts?
Answer: We conclude that measurement of protein expression of the three tested genes (RAD51, BRCA1 and p53) did not reflect sensitivity of normal fibroblasts to IR.
Example Output:
no