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". 

Ex Input:
Topic: EU elected president
 Argument: An elected president would make the EU more functional.

Ex Output:
in favor


Ex Input:
Topic: Three Gorges Dam
 Argument: Three Gorges Dam damages water quality.

Ex Output:
against


Ex Input:
Topic: Hate crime laws
 Argument: Hate crime laws violate religious free speech.

Ex Output:

against