28769
It was discovered by Raoul Describes who retrieved knapped tools from several periods including Acheulean , Middle Paleolithic , Upper Paleolithic and Heavy Neolithic .
 person: Raoul Describes
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: Raoul Describes 
Answer:
 person: Raoul Describes