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: Underground nuclear waste storage
 Argument: Scientific consensus supports nuclear waste underground storage.

Ex Output:
in favor


Ex Input:
Topic: Republika Srpska secession from Bosnia and Herzegovina
 Argument: Bosnian Serbs fought legitimately in Bosnian civil war.

Ex Output:
in favor


Ex Input:
Topic: Was the War in Iraq worth it?
 Argument: War in Iraq kept Saddam from acquiring nuclear weapons.

Ex Output:

in favor