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".

[EX Q]: Topic: Charter schools
Argument: Adaptive charter schools can make necessary changes.
[EX A]: in favor

[EX Q]: Topic: Legality of coca production and consumption
Argument: Coca can be used as a local anesthetic.
[EX A]: in favor

[EX Q]: Topic: Electric vehicles
Argument: Electric vehicles need not be able to quickly recharge.
[EX A]:
neutral