Given the Target and Argument texts detect the stance that the argument has towards the topic. There are three types of stances "in favor", "against", and "neutral". 
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Question: Topic: Was the War in Iraq worth it?
 Argument: War in Iraq was not mainly against terrorists.

Answer: against


Question: Topic: Gay marriage
 Argument: Gay marriage threatens cultural tradition of marriage.

Answer: against


Question: Topic: Superdelegates
 Argument: Superdelegates represent old era of closed-door politics.

Answer:
against