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". 

[Q]: Topic: Mine Ban Treaty (Ottawa Treaty)
 Argument: Efforts to clear landmines should be improved, instead banning them.
[A]: against


[Q]: Topic: War on Drugs
 Argument: Costs of Drug War are greater than costs of legalization.
[A]: against


[Q]: Topic: Ground zero mosque
 Argument: Opposing ground zero mosque alienates/radicalizes American Muslims.
[A]:
in favor