39012
The continuum hypothesis , which tries to ascertain the relative cardinality of certain infinite sets , was eventually shown to be independent from the generally accepted set of Zermelo–Fraenkel axioms of set theory .
 person: Zermelo–Fraenkel
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: Zermelo–Fraenkel 
Answer:
 person: Zermelo–Fraenkel