200311
It was mapped in greater detail from air photos taken by the Ronne Antarctic Research Expedition , 1947 – 48 , by D. Searle of the Falklands Islands Dependencies Survey in 1960 , and from U.S. Landsat imagery of February 1975 .
 organization: Falklands Islands Dependencies Survey
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: Falklands Islands Dependencies Survey 
Answer:
 organization: Falklands Islands Dependencies Survey