1238
Cephalaria scoparia , C . davisiana and C . gazipashensis have considerable amount of p - cymene as 12 . 86 % , 12 . 70 % and 11 . 16 % , respectively .
 Chemical: p - cymene
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: p - cymene