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".

[EX Q]: topic: European Union Expansion
argument: Integration is not prevented by EU expansion.
[EX A]: in favor

[EX Q]: topic: Hunting for sport
argument: Hunting is dangerous, injuring and killing many humans.
[EX A]: against

[EX Q]: topic: High-speed rail
argument: High-speed trains: costly govt project in search of need
[EX A]:
against