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: Polygamy
 Argument: Polygamy is traumatizing and depressing for wives.
Example Output: against

Example Input: Topic: Random sobriety tests for drivers
 Argument: RBT has been successfully implemented in many modern democracies.
Example Output: in favor

Example Input: Topic: $700 billion US economic bailout
 Argument: $700b plan and intervention in markets worsens problems.
Example Output:
against