82297
He was an assistant at Navy in 1977 , then an assistant with the San Francisco 49ers in 1978 .
 organization: Navy; organization: San Francisco 49ers
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: Navy, San Francisco 49ers 
Answer:
 organization: Navy; organization: San Francisco 49ers