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A homemade form of " dulce de leche " sometimes is made by boiling an unopened can of sweetened condensed milk for two to three hours ( or 30 to 45 minutes in a pressure cooker ) , particularly by those living in countries where it cannot be bought ready-made .
 food: condensed milk
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: condensed milk