9670
However more recent changes , possibly mergers or a stronger showing in the price of oil may mean a few of the oil sands producers are underrepresented ( many Canadian companies are increasingly dependent on production from that source , which is hurt severely when oil prices decline below 50 to 60 dollars a barrel since costs per barrel traditionally exceed $ 28 and non-upgraded bitumen ( < 10o API ) produces about 1.7 fewer barrels per metric ton than West Texas Intermediate oil ( according to calculation ) .
 organization: 60
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 organization: 60