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: Ban on human reproductive cloning
 Argument: Human clones will be seen and treated by some as inferior.

Ex Output:
against


Ex Input:
Topic: Network neutrality
 Argument: Existing laws check unfair practices by broadband owners.

Ex Output:
against


Ex Input:
Topic: Cellulosic ethanol
 Argument: There is not enough land too grow sufficient cellulosic ethanol.

Ex Output:

against