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: Nuclear energy
Argument: Nuclear waste radiation no worse than natural radiation.

Output: in favor

Input: Consider Input: Topic: Abortion
Argument: The Hippocratic oath forbids doctors from performing abortions.

Output: against

Input: Consider Input: Topic: Catholic Church contraception policy
Argument: Catholic Church's natural family planning is ineffective.
Output: against