5130
Food uses of sodium hydroxide include washing or chemical peeling of fruits and vegetables , chocolate and cocoa processing , caramel coloring production , poultry scalding , soft drink processing , and thickening ice cream .
 food: chocolate; animal: poultry; food: soft drink; food: ice cream
Please list all entity words in the text that fit the category.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} 
Answer:
 food: chocolate; animal: poultry; food: soft drink; food: ice cream