TASK DEFINITION: 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".
PROBLEM: topic: Medical marijuana dispensaries
argument: Smoking marijuana impairs the immune system

SOLUTION: against

PROBLEM: topic: Lowering US drinking age from 21 to 18
argument: Safer roads with 21 drinking laws outweighs all trade-offs

SOLUTION: against

PROBLEM: topic: Catholic Church contraception policy
argument: Undoing ban on condoms would prevent schisms in Church.

SOLUTION:
against