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: Polygamy
 Argument: Polygamy undermines the traditional institution of marriage.

Output: against


Input: Consider Input: Topic: NATO expansion
 Argument: The expense of NATO expansion is marginal when compared to the defence budgets of the major NATO States.

Output: in favor


Input: Consider Input: Topic: Home plate collision rule in baseball
 Argument: Home plate collisions can be easily banned without changing game.


Output: in favor