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: 2010 US bank tax
 Argument: Bank tax is not too great of a burden on banks.
Example Output: in favor

Example Input: Topic: DC handgun ban
 Argument: Worldwide the ownership of handguns has been correlated with higher homicide rates.
Example Output: in favor

Example Input: Topic: Merit pay for teachers
 Argument: Merit pay works in markets, can work for teachers.
Example Output:
in favor