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". 

Input: Consider Input: Topic: Constitutionality of US health insurance mandates
 Argument: Congress can't regulate behavior indirectly impacting commerce.

Output: against


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

Output: against


Input: Consider Input: Topic: Turkey EU membership
 Argument: EU states strongly opposed to Turkey's admission should not be dragged along.


Output: against