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". 

Example Input: Topic: Crime cameras
 Argument: FBI Reports on the effectivness and future of surveillance cameras.
Example Output: neutral

Example Input: Topic: Trying 9/11 terror suspects in NYC courts
 Argument: Little difference between civilian courts and military tribunals.
Example Output: neutral

Example Input: Topic: Lowering US drinking age from 21 to 18
 Argument: Introducing children to alcohol teaches responsible use.
Example Output:
in favor