36748
It was the only non-discontinued , widely available home computer by then , with more than 500,000 sold during the Christmas season ; because of production problems in Atari 's supply chain , by the start of 1984 " the Commodore 64 largely has [ the low-end ] market to itself right now " , " The Washington Post " reported .
 organization: Atari; organization: The Washington Post
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: Atari, The Washington Post 
Answer:
 organization: Atari; organization: The Washington Post