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: Fairness Doctrine
 Argument: Fairness Doctrine would counter conservative domination of radio.

Ex Output:
in favor


Ex Input:
Topic: Fish farming ban
 Argument: Fish farms do more to protect wild fish than to harm them.

Ex Output:
in favor


Ex Input:
Topic: Needle exchanges
 Argument: Needle exchanges protect public, not just drug addicts.

Ex Output:

in favor