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: Charter schools
 Argument: New Orleans should not be experimented on with charter schools.

Answer: against


Question: Topic: Solar energy
 Argument: Solar energy does not damage air quality.

Answer: in favor


Question: Topic: Obama, meeting with hostile foreign leaders without preconditions
 Argument: It is irrational to meet unconditionally with irrational leaders.

Answer:
against