65879
In particular , the SCHER addresses questions in relation to new and existing chemicals , the restriction and marketing of dangerous substances , biocides , waste , environmental contaminants , plastics and other materials used for water pipe work ( e.g. new organic substances ) , drinking water , indoor and ambient air quality .
 food: drinking water
Given options, please tell me the categories of all the listed entity words.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} 
 Entities: drinking water 
Answer:
 food: drinking water