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". 

[EX Q]: Topic: South Ossetia independence
 Argument: The Ossetian people have a divided, non-contiguous history.
[EX A]: neutral

[EX Q]: Topic: Election of judges
 Argument: Elected judges are more in tune with public opinion.
[EX A]: in favor

[EX Q]: Topic: DREAM Act
 Argument: DREAM Act unsupported without comprehensive reform.
[EX A]:
against