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: DREAM Act
 Argument: Young illegal immigrants are US asset needing development.

Ex Output:
in favor


Ex Input:
Topic: Reforestation as a solution to global warming
 Argument: Reforestation can result in release of greenhouse gas Methane.

Ex Output:
against


Ex Input:
Topic: Two-state solution to Israeli-Palestinian conflict
 Argument: Two-state plan respects democratic will for separate states.

Ex Output:

in favor