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: Charter schools
 Argument: Charter schools can destroy valuable neighborhood schools.
Example Output: against

Example Input: Topic: Hunting for sport
 Argument: Animals should be treated as we would want to be treated.
Example Output: against

Example Input: Topic: Turkey EU membership
 Argument: EU membership for Turkey would help liberalize the Middle East.
Example Output:
in favor