67045
A single-track Union Pacific Railroad line serves as another dividing line as Iowa 160 enters a purely commercial area for the remainder of its length .
 organization: Union Pacific Railroad; location: Iowa
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: Union Pacific Railroad, Iowa 
Answer:
 organization: Union Pacific Railroad; location: Iowa