72157
" Pot liquor " , sometimes spelled " potlikker " is the liquid that is left behind after boiling greens ( collard greens , mustard greens , turnip greens ) or beans .
 collard greens, mustard, turnip
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:
 collard greens, mustard, turnip