4920
the synthesis was developed from his own work and that of m. c. read in northern and northeastern ohio , g. k. gilbert and n. h. winchell in northwestern ohio , and edward orton in southwestern ohio .
 entity origin: synthesis, work
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: component whole, NA, instrument agency, member collection, cause effect, entity destination, content container, message topic, product producer, entity origin 
Text: {0} 
 Entity Pairs:  synthesis, work 
Answer:
 entity origin: synthesis, work