3716
The mean increments in BUN , creatinine , and K were reduced by 63 , 80 , and 42 % , respectively , in Group B patients compared to Group A . Response to treatment did not differ significantly between the 2 groups .
 Chemical: BUN; Chemical: creatinine; Chemical: K
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: BUN; Chemical: creatinine; Chemical: K