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: Banning cell phones in cars
 Argument: Markets are better at regulating cell phone use in cars.

SOLUTION: against

PROBLEM: Topic: Medical marijuana dispensaries
 Argument: That marijuana is herbal does not mean it is safe.

SOLUTION: against

PROBLEM: Topic: Comprehensive Nuclear-Test-Ban Treaty
 Argument: Test ban, as a means to abolishing nuclear weapons, is unrealistic.

SOLUTION:
against