38127
Since it is time-consuming to calculate the energy for a molecule , it is even more time-consuming to calculate them for the entire list of points in the Brillouin zone .
 location: Brillouin
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: Brillouin 
Answer:
 location: Brillouin