2633
CIN was defined as an increase in serum creatinine ( Cr ) of 0 . 5 mg / dl or more , or elevation of Cr to 25 % over baseline .
 Chemical: creatinine; Chemical: Cr; Chemical: Cr
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Chemical: creatinine; Chemical: Cr; Chemical: Cr