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". 

Input: Consider Input: Topic: Instant replay in baseball
 Argument: Machines shouldn't be determining calls in baseball.

Output: against


Input: Consider Input: Topic: Breastfeeding in public
 Argument: Breastfeeding is best for the health and development of babies.

Output: in favor


Input: Consider Input: Topic: Lowering US drinking age from 21 to 18
 Argument: Safer roads with 21 drinking laws outweighs all trade-offs.


Output: against