4099
Xylene - induced ear oedema and ovalbumin - induced mouse paw oedema were applied , to compare the effects of CG and NG on the acute inflammatory response .
 Chemical: Xylene
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: Xylene