66078
This allowed the aircraft to be offered in an 18-seat option ( six rows , 2 +1 ) , with an offset aisle , and with a water methanol option for the engine to allow the ability to operate at maximum load from a greater range of airfields , particularly in the continental United States and Australia .
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Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
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