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: Charter schools can destroy valuable neighborhood schools.

Answer: against


Question: Topic: Israeli raid on Gaza flotilla
 Argument: Israeli raid in international waters violates i-law.

Answer: against


Question: Topic: Health insurance cooperatives
 Argument: Co-ops are a great alternative to the public option.

Answer:
in favor