You will be given a topic and an argument. Decide the argument's stance towards that topic. The argument's stance is in favor or against the topic. If the argument supports that topic, answer with "in favor"; otherwise, if the argument opposes the topic, answer with "against".

topic: Legalization of adult incest
argument: Offspring of first-cousins have a low chance of defects
in favor

topic: Medical marijuana dispensaries
argument: That marijuana is herbal does not mean it is safe
against

topic: Earmarks
argument: Earmarks have already been significantly reformed

in favor

