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In 2001 , she emceed the Rock for Choice concert fundraiser , featuring musicians Sarah McLachlan , Paula Cole , and Melissa Etheridge as well as actresses Helen Hunt , Ellen DeGeneres , Portia de Rossi , and Kathy Najimy .
 person: Sarah McLachlan; person: Paula Cole; person: Melissa Etheridge; person: Helen Hunt; person: Ellen DeGeneres; person: Portia de Rossi; person: Kathy Najimy
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 person: Sarah McLachlan; person: Paula Cole; person: Melissa Etheridge; person: Helen Hunt; person: Ellen DeGeneres; person: Portia de Rossi; person: Kathy Najimy