54517
He signed professional forms for Hull F.C. in 1953 , but never played in the first team .
 organization: Hull F.C.
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: Hull F.C. 
Answer:
 organization: Hull F.C.