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Science - do you understand the story ? With Prof Colin Blakemore , Sir Paul Nurse , Dr Karol Sikora http://t.co/JreX3mdvYj
 person: Prof Colin Blakemore; person: Sir Paul Nurse; person: Dr Karol Sikora
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:
 person: Prof Colin Blakemore; person: Sir Paul Nurse; person: Dr Karol Sikora