1880
It is one of the few songs credited to all four members of the band : John Lennon , Paul McCartney , George Harrison and Ringo Starr .
 person: John Lennon; person: Paul McCartney; person: George Harrison; person: Ringo Starr
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: John Lennon, Paul McCartney, George Harrison, Ringo Starr 
Answer:
 person: John Lennon; person: Paul McCartney; person: George Harrison; person: Ringo Starr