205044
Until the completion of the Wuhan Yangtze River Bridge in 1957 , there were no crossings across the main stretch of the Yangtze from Yibin to the river mouth in Shanghai , a distance of .
 location: Yibin; location: Shanghai
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: Yibin, Shanghai 
Answer:
 location: Yibin; location: Shanghai