313455
Definition and notation In Watkins ' notation , G ( n , k ) is a graph with vertex set and edge set where subscripts are to be read modulo n and k < n/2 .
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Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities:  
Answer:
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