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: Should Hugo Chavez focus on the private sector more than social spending?
Argument: Private farming is more effective to deal with food problem.

Ex Output:
in favor

Ex Input:
Topic: Child beauty pageants
Argument: Plenty of other activities are exclusive to boys/girls.

Ex Output:
in favor

Ex Input:
Topic: Lowering US drinking age from 21 to 18
Argument: Hang-overs teach responsibile drinking; laws unecessary.

Ex Output:
in favor