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". 

Topic: Bullfighting
 Argument: Bullfighters and others are regularly gored.
against

Topic: Vehicle fuel economy standards
 Argument: Fuel economy standards foster innovation and jobs.
in favor

Topic: Primaries in US elections
 Argument: Primaries are largely the internal affairs of political parties.

neutral