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: Mandatory labeling of genetically modified foods
 Argument: Arbitrary labeling rules do not offer any real choice.
[A]: against


[Q]: Topic: Ban on laser pointers
 Argument: Business people use lasers to give presentations.
[A]: against


[Q]: Topic: Geoengineering, solar shading
 Argument: Geoengineering concepts dampen public will to cut emissions.
[A]:
against