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: Bush economic stimulus plan
Argument: Recessions are necessary and should not be avoided by stimulus.
Example Output: against

Example Input: Topic: College football playoffs
Argument: College football can evolve to include a playoff.
Example Output: in favor

Example Input: Topic: Corn ethanol
Argument: Making ethanol from corn does not deprive the needy of food.
Example Output:
in favor