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: UN Security Council veto
 Argument: Veto power is frequently hijacked by national agendas.

Answer: against


Question: Topic: Return of Israel to pre-1967 borders
 Argument: Pre-1967 borders uphold legitimate Palestinian aspirations.

Answer:
in favor