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: Random sobriety tests for drivers
 Argument: Random breath testing doesn't necessarily lower drunk driving.
answer:
against


question:
Topic: Single-payer universal health care
 Argument: Universal health care decreases the likelihood of health related problems.
answer:
in favor


question:
Topic: Constitutionality of US health insurance mandates
 Argument: Mandates create cartel of govt-supported insurance companies.
answer:

against