5107
Etymology Homocline was introduced as a new term at the 1915 meeting of the Geological Society of America , but its precise definition and usage have been inconsistent , as was the case with the term monocline before then .
 organization: Geological Society of America
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: Geological Society of America 
Answer:
 organization: Geological Society of America