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". 

Input: Consider Input: Topic: Nuclear energy
 Argument: Nuclear waste radiation no worse than natural radiation.

Output: in favor


Input: Consider Input: Topic: Single-payer universal health care
 Argument: Universal health care systems incentivize improving patient health.

Output: in favor


Input: Consider Input: Topic: Graduated response antipiracy laws
 Argument: Graduated response could shut down public Internet hubs.


Output: against