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: 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.
[EX A]: no

[EX Q]: Question: Is an Ile93Met substitution in the UCH-L1 gene a disease-causing mutation for idiopathic Parkinson 's disease?
Answer: Our study suggested that Ile93Met of UCH-L1 gene did not influence risk of IPD.
[EX A]: no

[EX Q]: Question: Do induction pegylated interferon alfa-2a and high dose ribavirin increase SVR in heavy patients with HCV genotype 1 and high viral loads?
Answer: In patients infected with HCV genotype 1 who are difficult to treat (high viral load, body weight ≥85 kg), a 12-week induction regimen of peginterferon alfa-2a and/or higher-dose ribavirin is not more effective than the standard regimen.
[EX A]:
no