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: Prostitution
 Argument: Individuals must cede some rights for safety, including right to prostitute.
[EX A]: against

[EX Q]: Topic: Random sobriety tests for drivers
 Argument: Random breath testing doesn't necessarily lower drunk driving.
[EX A]: against

[EX Q]: Topic: Three Gorges Dam
 Argument: The TGD is a hydroelectric, renewable-energy project.
[EX A]:
neutral