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TODAY IS WORLD WATER DAY . A DAY DEDICATED TO THE BILLION PEOPLE WITHOUT CLEAN WATER ! FOLLOW @ drop4drop AND THEIR MISSION #cleanwaterforall x
 organization: drop4drop
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 organization: drop4drop