10606
At the time , party officials controlled most of the delegates , but several states also held primaries , and Kennedy sought to win several primaries to boost his chances of winning the nomination .
 person: Kennedy
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: Kennedy