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: Banning vuvuzela horns at the 2010 World Cup
 Argument: They are a source of headaches.

SOLUTION: in favor

PROBLEM: Topic: Free trade
 Argument: Global governance will make governing free trade possible.

SOLUTION: in favor

PROBLEM: Topic: Big government
 Argument: Government avoids pitfalls of focus on profits.

SOLUTION:
in favor