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: Public health insurance option
 Argument: Public insurance delivers same quality insurance at a lower price.
[EX A]: in favor

[EX Q]: Topic: Hunting for sport
 Argument: Hunting is a good way of controlling widlife.
[EX A]: in favor

[EX Q]: Topic: European Union Expansion
 Argument: New entrants into EU suffer from increased tax burdens.
[EX A]:
against