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: DC handgun ban
 Argument: 2nd amendment combines right to militia and individual arms.
[A]: against


[Q]: Topic: Obama, meeting with hostile foreign leaders without preconditions
 Argument: Talking to your enemies is not a concession.
[A]: in favor


[Q]: Topic: Rebuilding New Orleans
 Argument: Global warming &amp; stronger hurricanes will destroy new New Orleans.
[A]:
against