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: Funding transparency for TV issue ads in elections
 Argument: Foreign funding in US election sis prohibited under current law.

Ex Output:
neutral


Ex Input:
Topic: Legalization of drugs
 Argument: In the short term it might eliminate drug dealers on our streets but do any of us really think that whatever multinational corporation ends of cornering the drug market will have a problem trading with the existing cartels.

Ex Output:
against


Ex Input:
Topic: Return of Israel to pre-1967 borders
 Argument: With pre-1967 borders, PLO would recognize Israel, end conflict.

Ex Output:

in favor