10163
Lewis considered this as a generalization of the Brønsted definition , so that an acid is a chemical species that accepts electron pairs either directly " or " by releasing protons ( H ) into the solution , which then accept electron pairs .
 person: Lewis; person: Brønsted
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: Lewis, Brønsted 
Answer:
 person: Lewis; person: Brønsted