125481
It was discovered as a constituent of green tea in 1949 ; in 1950 , it was isolated from gyokuro leaves .
 food: green tea; food: gyokuro
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: green tea, gyokuro 
Answer:
 food: green tea; food: gyokuro