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: Dollarization
 Argument: Dollarization is a band-aid approach to poor economic policy.
Example Output: against

Example Input: Topic: High-speed rail
 Argument: High speed rail not best way to create local jobs.
Example Output: against

Example Input: Topic: Polygamy
 Argument: Recognizing polygamy would cause a host of legal problems.
Example Output:
against