73473
It was thought to be extinct , after massive depopulation of the island in the nineteenth century , until Terry Crowley discovered a handful of elderly speakers in the 1990s .
 person: Terry Crowley
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: Terry Crowley 
Answer:
 person: Terry Crowley