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.
Input: Question: Are endogenous estrogen and androgen levels independent predictors of lipid levels in postmenopausal women?
Answer: Endogenous estrogen and androgen levels are not independent predictors of lipid levels in postmenopausal women. HOMA-IR and SHBG each make independent contributions to HDL cholesterol and TG. These factors make little contribution to total and LDL cholesterol.
Output:
no