instruction:
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.
question:
Question: Does production of infectious human immunodeficiency virus type 1 require depletion of APOBEC3G from virus-producing cells?
Answer: Our results suggest that Vif and APOBEC3G can be efficiently co-expressed. Thus, depletion of APOBEC3G from Vif expressing cells as suggested previously is not a universal property of Vif and thus is not imperative for the production of infectious virions.
answer:
no


question:
Question: Does tRAIL receptor deletion in mice suppress the inflammation of nutrient excess?
Answer: These data advance the concept that macrophage-associated hepatic and adipose tissue inflammation of nutrient excess requires TR signaling.
answer:
yes


question:
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.
answer:

no