121879
His first ever match as a Football League referee was the 2 – 1 home win by Southend over Plymouth in the old Third Division on 7 August 1999 , and resulted in him having to dismiss a player , Mick Heathcote of Plymouth .
 organization: Southend; organization: Plymouth; organization: Third Division; person: Mick Heathcote; organization: Plymouth
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: Southend, Plymouth, Third Division, Mick Heathcote, Plymouth 
Answer:
 organization: Southend; organization: Plymouth; organization: Third Division; person: Mick Heathcote; organization: Plymouth