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: Solar energy
 Argument: Producing solar cells need not use fossil fuel energy.

Answer: in favor


Question: Topic: Wind energy
 Argument: Negative effects of wind energy on birds can be minimized.

Answer: in favor


Question: Topic: Infant male circumcision
 Argument: Pain of circumcision is traumatizing for infants.

Answer:
against