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".

Input: Consider Input: topic: Manned mission to Mars
argument: Mars mission would inspire kids to become scientists

Output: in favor


Input: Consider Input: topic: Legalization of drugs
argument: Forbidden fruit concept is nonsense.

Output: against


Input: Consider Input: topic: Gays in the US military
argument: Costs of DADT are justified to uphold military efficacy.


Output: against