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: Vehicle fuel economy standards
 Argument: Fuel economy standards increase car manufacturing costs and prices.

Answer: against


Question: Topic: DREAM Act
 Argument: Illegals cannot use legalized children to gain citizenship.

Answer: against


Question: Topic: Reforestation as a solution to global warming
 Argument: Enough land for reforestation to be a viable solution.

Answer:
in favor