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: Return of Israel to pre-1967 borders
 Argument: Pre-1967 borders would be too insecure and dangerous.

A: against
****
Q: Topic: Bailout of US automakers
 Argument: Bailout will preserve place of autos in American identity.

A: in favor
****
Q: Topic: Mandatory labeling of genetically modified foods
 Argument: Labeling GM foods applies precautionary principle to unknown risks.

A:
in favor
****