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This article lists equations from Newtonian mechanics , see analytical mechanics for the more general formulation of classical mechanics ( which includes Lagrangian and Hamiltonian mechanics ) .
 person: Newtonian; person: Lagrangian; person: Hamiltonian
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: Newtonian, Lagrangian, Hamiltonian 
Answer:
 person: Newtonian; person: Lagrangian; person: Hamiltonian