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: US health care reform
Argument: Government-approved insurers of US health care law limits competition.

Answer: against

Question: Topic: Israeli settlements
Argument: Jews have historical right to return to West Bank.

Answer: in favor

Question: Topic: Michigan and Florida delegates in 2008 US elections
Argument: Howard Dean, DNC Chairman, said on a re-vote.

Answer:
neutral