TASK DEFINITION: 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". 
PROBLEM: Topic: Corn ethanol
 Argument: Ethanol energy is a net CO2 polluter.

SOLUTION: against

PROBLEM: Topic: No Child Left Behind Act
 Argument: No Child Left Behind lacks non-English tests.

SOLUTION: against

PROBLEM: Topic: Wave power
 Argument: Wave energy more about profits than environment.

SOLUTION:
against