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: Right to bear arms in the US
 Argument: America's modern military makes the militia unnecessary for national security.

Answer: against


Question: Topic: Vehicle fuel economy standards
 Argument: Fuel standards impair individuals needing high-powered trucks.

Answer: against


Question: Topic: Phasing out fossil fuel subsidies
 Argument: Ending oil subsidies levels playing field for clean energy.

Answer:
in favor