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: 700 mile US Mexico border fence
 Argument: Building a border fence is not racism.
[A]: in favor


[Q]: Topic: Funding transparency for TV issue ads in elections
 Argument: General statements against disclosing TV issue ad funding.
[A]: against


[Q]: Topic: Gene patents
 Argument: Patent licenses are very costly, impair R and D.
[A]:
against