2251
Urinary volume and serum creatinine levels recovered to the normal range , with urinary protein disappearing completely within 40 days .
 Chemical: creatinine
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
 Entities: creatinine 
Answer:
 Chemical: creatinine