7624
Semi-empirical quantum chemistry methods are based on the Hartree–Fock method formalism , but make many approximations and obtain some parameters from empirical data .
 person: Hartree–Fock
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: Hartree–Fock 
Answer:
 person: Hartree–Fock