23703
while longhorn beetles ( Cerambycidae ) were rather rare : their diversity increased only towards the end of the Upper Cretaceous .
 location: Upper Cretaceous
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: Upper Cretaceous 
Answer:
 location: Upper Cretaceous