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: Legalization of Marijuana
 Argument: If marijuana is harmful, isn't this sufficient punishment for users.

Ex Output:
in favor


Ex Input:
Topic: European Monetary Fund
 Argument: EMF would allow orderly sovereign default.

Ex Output:
in favor


Ex Input:
Topic: $700 billion US economic bailout
 Argument: $700b plan would bail-out greedy capitalists that created crisis.

Ex Output:

against