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: Three Gorges Dam
 Argument: The TGD helps limit the risk of floods in the region.
[A]: in favor


[Q]: Topic: Fairness Doctrine
 Argument: Fairness Doctrine would counter conservative domination of radio.
[A]: in favor


[Q]: Topic: Airport security profiling
 Argument: Terrorists could dress and behave differently to avoid profiling.
[A]:
against