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

A: against
****
Q: Topic: Geoengineering, iron fertilization of algae blooms
 Argument: Algae bloom solutions require fertilizing too much ocean area.

A: against
****
Q: Topic: Employee Free Choice Act
 Argument: Employee Free Choice Act protects unionizing workers from intimidation.

A:
in favor
****