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: European Union Expansion
 Argument: Cheaper labour is good for the economies of richer European nations.

Output: in favor


Input: Consider Input: Topic: Carbon capture and storage
 Argument: Carbon capture and storage requires significant water.

Output: neutral


Input: Consider Input: Topic: Abolition of nuclear weapons
 Argument: Nuclear abolition could not prevent covert nuclear programs.


Output: against