9554
Yabukita , a major tea cultivar in Japan , developed thick CMs while Samidori and Gokou , shade - cultivated tea cultivars , had lighter CMs , reflecting their thin and soft leaves .
 None
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:  
Answer:
 None