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: Reforestation as a solution to global warming
Argument: Enough land for reforestation to be a viable solution.
Example Output: in favor

Example Input: Topic: Gay marriage
Argument: Gay marriage undercuts procreation at time of vulnerability.
Example Output: against

Example Input: Topic: Superdelegates
Argument: Superdelegates provide greater mainstream party representation.
Example Output:
in favor