3703
The effect of clonidine , naphazoline and xylometazoline on analgesia induced by morphine , codeine , fentanyl and pentazocine , and on cataleptic effect of morphine , codine and fentanyl was studied in rats .
 Chemical: clonidine; Chemical: naphazoline; Chemical: xylometazoline; Chemical: morphine; Chemical: codeine; Chemical: fentanyl; Chemical: pentazocine; Disease: cataleptic; Chemical: morphine; Chemical: codine; Chemical: fentanyl
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: clonidine; Chemical: naphazoline; Chemical: xylometazoline; Chemical: morphine; Chemical: codeine; Chemical: fentanyl; Chemical: pentazocine; Disease: cataleptic; Chemical: morphine; Chemical: codine; Chemical: fentanyl