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: Libertarianism
argument: Libertarians oppose all restrictions on freedom of speech

Output: in favor


Input: Consider Input: topic: Medical marijuana dispensaries
argument: Smoking marijuana impairs the immune system

Output: against


Input: Consider Input: topic: Prostitution
argument: Legalization will increase prostitution and subsequently worsen public health.


Output: against