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". 

Example Input: Topic: Criminalization of Holocaust denial
 Argument: Holocaust denial is inherently descriminatory and damaging.
Example Output: in favor

Example Input: Topic: Kosovo independence
 Argument: Kosovar Albanians have terrorized ethnic Serbs in Kosovo.
Example Output: against

Example Input: Topic: Abolition of nuclear weapons
 Argument: It's not possible to abolish nuclear weapons now that the are at large.
Example Output:
against