241315
Professional career 1994 Clark was signed by the Denver Broncos of the National Football League as an undrafted free agent on May 4 , 1994 .
 person: Clark; organization: Denver Broncos; organization: National Football League
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: Clark, Denver Broncos, National Football League 
Answer:
 person: Clark; organization: Denver Broncos; organization: National Football League