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". 

Topic: Ban on laser pointers
 Argument: Laser pointers are in popular demand.
against

Topic: Bailout of US automakers
 Argument: Bailout allows US autos to produce needed green cars.
in favor

Topic: Criminalization of Holocaust denial
 Argument: Holocaust denial opens doors to harmful, non-factual views.

in favor