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". 

Example Input: Topic: Banning Muslim hijab
 Argument: The idea that women must wear headscarves to be dignified is offensive.
Example Output: in favor

Example Input: Topic: Charter schools
 Argument: Charter schools cut through red tape, quickly opening after Katrina.
Example Output: in favor

Example Input: Topic: EU constitution reform treaty (Lisbon Treaty)
 Argument: Lisbon better reinforces EU sustainable development.
Example Output:
in favor