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: Random sobriety tests for drivers
 Argument: Random breath tests create slippery slope to expanding police powers.
Example Output: against

Example Input: Topic: Abortion
 Argument: The Hippocratic oath forbids doctors from performing abortions.
Example Output: against

Example Input: Topic: Breastfeeding in public
 Argument: Breastfeeding can help new mothers lose weight.
Example Output:
in favor