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: Legalization of Marijuana
argument: Marijuana use can lead to cancer

Output: against


Input: Consider Input: topic: Right to bear arms in the US
argument: Historically, many US citizens could not serve in the militia but required guns

Output: in favor


Input: Consider Input: topic: European Union Expansion
argument: Admitting new members to the EU will increase transmission of diseases.


Output: against