344100
In the late 1890s , the British film pioneer William Friese-Greene filed a patent for a 3D movie process .
 person: William Friese-Greene
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: William Friese-Greene 
Answer:
 person: William Friese-Greene