instruction:
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". 
question:
Topic: Legalization of Marijuana
 Argument: If marijuana is harmful, isn't this sufficient punishment for users.
answer:
in favor


question:
Topic: Joint JD/MBA degree
 Argument: JD/MBA offers entrepreneurial skills and credibility.
answer:
in favor


question:
Topic: Banning vuvuzela horns at the 2010 World Cup
 Argument: Vuvuzelas can be used as weapons.
answer:

in favor