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: Animal testing
 Argument: Allegations of animal abuse are reviewed by pier board.
neutral

Topic: Bailout of US automakers
 Argument: Bailout will preserve place of autos in American identity.
in favor

Topic: Funding transparency for TV issue ads in elections
 Argument: Anonymous funding of TV ads runs against principles of free speech.

in favor