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: Law school
 Argument: Law school aids in personal and professional decision-making.
Example Output: in favor

Example Input: Topic: Medical marijuana dispensaries
 Argument: Marijuana can curb psychotic symptoms in people with schizophrenia.
Example Output: in favor

Example Input: Topic: College football playoffs
 Argument: Playoffs would be unfair to some college football teams.
Example Output:
against