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: AIG bonuses
 Argument: Government should have regulated bonuses, not tax them.

A: against
****
Q: Topic: Greece bailout
 Argument: Public opinion does not support the Greece bailout.

A: against
****
Q: Topic: New START Treaty
 Argument: Russia will build-up nuclear arms without New START.

A:
in favor
****