143225
Also , if f is an order isomorphism from ( S , \ le_S ) to ( T , \ le_T ) and g is an order isomorphism from ( T , \ le_T ) to ( U , \ le_U ) , then the function composition of f and g is itself an order isomorphism , from ( S , \ le_S ) to ( U , \ le_U ) .
 None
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:  
Answer:
 None