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The inoculation of the second dose of the coronavirus vaccine , scheduled to begin on Monday 19 April , has been postponed . Read the full story here {{URL}} via {{USERNAME}} # SriLanka # lka # coronavirus # COVID19 # CovidVaccine # AstraZeneca # COVID19SL # COVID19LK
 location: SriLanka; product: CovidVaccine; product: AstraZeneca
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: group, creative work, person, event, product, location, corporation 
Text: {0} 
 Entities: SriLanka, CovidVaccine, AstraZeneca 
Answer:
 location: SriLanka; product: CovidVaccine; product: AstraZeneca