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: Google decision to stop censoring results in China
 Argument: Bad idea for Google to leave biggest search market.
Example Output: against

Example Input: Topic: Veal
 Argument: Veal is to cattle as lamb is to sheep.
Example Output: neutral

Example Input: Topic: Superdelegates
 Argument: Superdelegates provide greater mainstream party representation.
Example Output:
in favor