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: Ecotourism
 Argument: Ecotourism generates funds for conservation.

Ex Output:
in favor


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

Ex Output:
neutral


Ex Input:
Topic: War on Drugs
 Argument: War on Drugs is a good idea even if not winnable.

Ex Output:

in favor


