28149
In a 1982 review , staff from the trade magazine " Variety " wrote that the film " emerges as the " nec plus ultra " of low-budget gore and shock effect " , commenting that the " powerful " and inventive camerawork was key to creating a sense of dread .
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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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