1916
SCRMU Twitter Day on 7 / 6 / 21 AIRF / SCRMU DEMANDS to Declare all Railway Employees as " FRONTLINE CARONA WORKERS ' raise the voice on 7 / 6 / 21 morning through " Twitter " # TreatRailwayEmployeesFrontlineworkers {@PMO India@} {@Ministry of Railways@} {@Ministry of Health@} {@Piyush Goyal@} @ shivgopalmish1
 person: PMO India; corporation: Ministry of Railways; corporation: Ministry of Health; person: Piyush Goyal
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: PMO India, Ministry of Railways, Ministry of Health, Piyush Goyal 
Answer:
 person: PMO India; corporation: Ministry of Railways; corporation: Ministry of Health; person: Piyush Goyal