49514
The naturalist David Attenborough discusses the unusual pollination systems among " Ophrys " orchids in his 1995 BBC television series ' The Private Life of Plants ' , as well as the book accompanying the series .
 person: David Attenborough; organization: BBC
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: David Attenborough, BBC 
Answer:
 person: David Attenborough; organization: BBC