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".

Example Input: topic: Tibet independence
argument: Protecting Tibetan culture by opposing modernization is wrongheaded.
Example Output: against

Example Input: topic: Free public transportation
argument: Some public transport cities are already terrible; this would just increase the strain.
Example Output: against

Example Input: topic: Corporate free speech
argument: Citizens United favors Dems as much as Republicans
Example Output:
against