1947
He became manager of Swansea City in February 1996 but was sacked in October 1997 along with his assistant , Billy Ayre .
 organization: Swansea City; person: Billy Ayre
Please list all entity words in the text that fit the category.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} 
Answer:
 organization: Swansea City; person: Billy Ayre