333602
It was listed on the London Stock Exchange and was a constituent of the FTSE 100 Index .
 organization: London Stock Exchange; organization: FTSE 100 Index
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: London Stock Exchange, FTSE 100 Index 
Answer:
 organization: London Stock Exchange; organization: FTSE 100 Index