80034
On 21 February 2015 , he made his debut for the club after being substituted on for Joe Ledley in the eightieth minute against Arsenal .
 person: Joe Ledley
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: Joe Ledley 
Answer:
 person: Joe Ledley