8891
Season one opening : In the unforgiving Winter of the Canadian North , where the Sun shines only a few hours a day , and the temperatures drop to 70 degrees below zero , two companies risk everything to drill thousands of meters into the Earth in search of natural gas .
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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:
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