168696
Alexander Garth MacLaren Watson ( born 27 February 1945 ) is a former English cricketer .
 person: Alexander; person: Watson
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: Alexander, Watson 
Answer:
 person: Alexander; person: Watson