4598
His career took off , quickly establishing himself in the side , and after 64 league games , in which he scored two goals , he moved to Reading in December 1990 for a fee of £ 50,000 as the first signing under new owner John Madejski .
 organization: Reading; person: John Madejski
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: Reading, John Madejski 
Answer:
 organization: Reading; person: John Madejski