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 Input:
Topic: Obama, meeting with hostile foreign leaders without preconditions
 Argument: Talking to your enemies is not a concession.

Ex Output:
in favor


Ex Input:
Topic: Osama Bin Laden Sea Burial
 Argument: Sea burial elegant solution to burying Bin Laden's corpse.

Ex Output:
in favor


Ex Input:
Topic: Affirmative action
 Argument: Affirmative action wrongly takes from one group to give to another.

Ex Output:

against