94172
In the centre of the ball is normally a whole rapeseed , which is used for forming layers of sugar around , although other nuclei are sometimes used , for example sugar crystals .
 rapeseed
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:
 rapeseed