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". 

Topic: Military recruiting in public schools
 Argument: The military has a compelling story to tell to youth.
in favor

Topic: Privatizing social security
 Argument: Privatized social security will cut tax revenues and social services.
against

Topic: Gene patents
 Argument: Gene patents and research could do harm to the environment.

against