342676
Consequently , the Hamiltonian H ( p , q ) is a conserved quantity , a constant , equal to H = ½ + ¼ ε for the given initial conditions .
 None
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:  
Answer:
 None