52091
The term gained increased prominence in 2018 when Senator Bernie Sanders introduced a bill , singling out Amazon and Walmart in particular , to require a company with 500 or more employees to pay the full cost of welfare benefits received by its workers .
 person: Bernie Sanders; organization: Amazon; organization: Walmart
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: Bernie Sanders, Amazon, Walmart 
Answer:
 person: Bernie Sanders; organization: Amazon; organization: Walmart