256545
There rivals are also 3 dumb boys , A.K.A the M&M 'S They frequently try to embarrass the Sleepover Club , get them into trouble , or ruin their plans and fun .
 None
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 None