TASK DEFINITION: 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". 
PROBLEM: Topic: Year-round school
 Argument: Changing to year-round schooling has significant costs.

SOLUTION: against

PROBLEM: Topic: Enhanced interrogation techniques
 Argument: Many countries perform enhanced interrogations.

SOLUTION: neutral

PROBLEM: Topic: Drivers licenses for Illegal immigrants in the US
 Argument: Driver's licenses for illegal immigrants is economically beneficial.

SOLUTION:
in favor