2345
Thinkers such as Rousseau and Herder argued that language had originated in the instinctive expression of emotions , and that it was originally closer to music and poetry than to the logical expression of rational thought .
 person: Rousseau; person: Herder
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: Rousseau, Herder 
Answer:
 person: Rousseau; person: Herder