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: Israeli military assault in Gaza
Argument: Israel's right to self-defense does not justify mass murder.
Example Output: against

Example Input: Topic: Compulsory voting
Argument: Mandatory voting would reduce polarization.
Example Output: in favor

Example Input: Topic: US and NATO intervention in Libya
Argument: Libya didn't attack US; President not authorized for war.
Example Output:
against