30552
An electron can be " bound " to the nucleus of an atom by the attractive Coulomb force .
 person: Coulomb
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: Coulomb 
Answer:
 person: Coulomb