145866
Arakelov theory was used by Paul Vojta ( 1991 ) to give a new proof of the Mordell conjecture , and by in his proof of Lang 's generalization of the Mordell conjecture .
 person: Arakelov; person: Paul Vojta
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: Arakelov, Paul Vojta 
Answer:
 person: Arakelov; person: Paul Vojta