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: Bullfighting
 Argument: Bullfighters and others are regularly gored.
Example Output: against

Example Input: Topic: Michigan and Florida delegates in 2008 US elections
 Argument: Howard Dean, DNC Chairman, said on a re-vote.
Example Output: neutral

Example Input: Topic: Muhammad cartoons controversy
 Argument: Denmark's prime minister inappropriately avoided meeting with Denmark's Islamic ambassadors in October 2005.
Example Output:
neutral