You will be given a topic and an argument. Your task is to answer whether the topic and the argument are related or not. A related argument should provide more details about the outcomes of the topic. If the argument refers to or suggests a consequence related to that topic, answer with "yes"; otherwise, answer with "no".

topic: Vehicle fuel economy standards
argument: CAFE standards have strong history of reducing US emissions
yes

topic: Polygamy
argument: Polygamy is common in some apes; from which humans descended
no

topic: Bullfighting
argument: Bullfighting is not that big of a tourist draw.

yes

