2592
The tyrasol contents varied between 0 . 18 to 1 . 57mg / kg .
 Chemical: tyrasol
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities: tyrasol 
Answer:
 Chemical: tyrasol