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: Google decision to stop censoring results in China
 Argument: Google's decision in China was mostly ethics, not business.

A: in favor
****
Q: Topic: Mine Ban Treaty (Ottawa Treaty)
 Argument: Deploying smart mines encourages the use of all mines.

A: in favor
****
Q: Topic: Enhanced interrogation techniques
 Argument: Enhanced interrogations were adapted from abusive foreign tactics.

A:
against
****