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". 

Ex Input:
Topic: Rebuilding New Orleans
 Argument: New Orleans civilization should be maintained despite hurricane threat.

Ex Output:
in favor


Ex Input:
Topic: Three Gorges Dam
 Argument: The TGD helps limit the risk of floods in the region.

Ex Output:
in favor


Ex Input:
Topic: Single-payer universal health care
 Argument: Universal health care creates dependencies on government.

Ex Output:

against