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: Legality of coca production and consumption
 Argument: Coca consumption is most akin to caffeine use.
[A]: in favor


[Q]: Topic: College football playoffs
 Argument: College football can evolve to include a playoff.
[A]: in favor


[Q]: Topic: Criminalization of Holocaust denial
 Argument: Holocaust denial psychologically harms Holocaust survivors.
[A]:
in favor