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: Hybrid vehicles
 Argument: Power of hybrids is senseless in the face of global warming.
[A]: against


[Q]: Topic: Geoengineering, iron fertilization of algae blooms
 Argument: Best practices in iron fertilization can ensure effectiveness.
[A]: in favor


[Q]: Topic: Legalization of drugs
 Argument: An immoral drug-trade should be confined to criminal-agents rather than governments.
[A]:
against