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: Full-body scanners at airports
Argument: The price of a human life is incalculable.

SOLUTION: neutral

PROBLEM: Topic: Solar energy
Argument: Solar energy does not damage air quality.

SOLUTION: in favor

PROBLEM: Topic: Ban on human reproductive cloning
Argument: Cloning is safe enough to perform on humans.

SOLUTION:
against