TASK DEFINITION: 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". 
PROBLEM: Topic: Breastfeeding in public
 Argument: That breastfeeding is natural does not make it decent in public.

SOLUTION: against

PROBLEM: Topic: Colonization of the Moon
 Argument: Growing crops on the moon faces many difficult challenges.

SOLUTION: against

PROBLEM: Topic: Fish farming ban
 Argument: Farmed fish is not healthy.

SOLUTION:
in favor