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: Wind energy
Argument: Wind energy production is inconsistent relative to demand.
[EX A]: against

[EX Q]: Topic: Legalization of drugs
Argument: In the short term it might eliminate drug dealers on our streets but do any of us really think that whatever multinational corporation ends of cornering the drug market will have a problem trading with the existing cartels.
[EX A]: against

[EX Q]: Topic: Assisted suicide
Argument: Physicians can never be obligated to facilitate euthanasia.
[EX A]:
against