8793
Menthol , menthone , pulegone and eucalyptol were identified as the major components .
 Chemical: Menthol; Chemical: menthone; Chemical: pulegone; Chemical: eucalyptol
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: Menthol; Chemical: menthone; Chemical: pulegone; Chemical: eucalyptol