15765
Increased incidences of urothelial hyperplasia of the pelvis were observed at 1 , 500 ppm and above , and mineral deposition was apparent in the renal papilla at 5 , 000 ppm in males .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities:  
Answer:
 None