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". 

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

A: neutral
****
Q: Topic: Full-body scanners at airports
 Argument: Full-body scanners will slow airport security check-points.

A: against
****
Q: Topic: Legalization of adult incest
 Argument: Banning adult incest is analogous to banning homosexuality.

A:
in favor
****