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Two polyadenylation sites were used , one at the end of the early ( E ) region of the viral DNA , the other at the end of the late ( L ) region .
 GENE: early ( E ) region; GENE: late ( L ) region
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
 GENE: early ( E ) region; GENE: late ( L ) region