90146
When he first toured England in 1990 , he impressed Alan Knott , who claimed Mongia was a natural .
 location: England; person: Alan Knott; person: Mongia
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: England, Alan Knott, Mongia 
Answer:
 location: England; person: Alan Knott; person: Mongia