6092
In each round competitors present a 15 minute routine in which they must prepare and serve a total of 12 drinks : ( 4 ) espresso , ( 4 ) milk beverages , and ( 4 ) ‘ signature beverages ’ ( a non-alcoholic espresso-based cocktail ) to each of four sensory judges .
 signature beverages, cocktail
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 signature beverages, cocktail