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". 
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Question: Topic: Single-payer universal health care
 Argument: Universal health care systems incentivize improving patient health.

Answer: in favor


Question: Topic: Legality of coca production and consumption
 Argument: Coca can be used as a local anesthetic.

Answer: in favor


Question: Topic: Republika Srpska secession from Bosnia and Herzegovina
 Argument: Republika Srpska has a right to self-determination by referendum.

Answer:
in favor