175252
Regular season List of all San Francisco 49ers starting quarterbacks : ( The number of games they started during the season is listed to the right . )
 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: San Francisco 49ers 
Answer:
 organization: San Francisco 49ers