Detailed Instructions: 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.
Q: Question: Does hemodynamic disturbed flow induce differential DNA methylation of endothelial Kruppel-Like Factor 4 promoter in vitro and in vivo?
Answer: Hemodynamics influence endothelial KLF4 expression through DNMT enrichment/myocyte enhancer factor-2 inhibition mechanisms of KLF4 promoter CpG methylation with regional consequences for atherosusceptibility.
A:
yes