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: Mandatory military service
 Argument: Government better off running training schemes.
answer:
against


question:
Topic: US and NATO intervention in Libya
 Argument: Pres has authority to commit to non-war military action.
answer:
in favor


question:
Topic: Open primaries
 Argument: Open primaries would rarely lead to two nominees of same party.
answer:

neutral