8800
This study investigated the effects of ozone microbubble ( OMCB ) treatment on the removal of residual fenitrothion ( FT ) and benomyl pesticides from red and green persimmon leaves , and also the treatment effect on the leaf colours , physical properties and flavour .
 Chemical: ozone; Chemical: fenitrothion; Chemical: benomyl
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: ozone; Chemical: fenitrothion; Chemical: benomyl