Question: Which American actress, who is known for role in "Parks and Recreation," was also the host of the Critic's Choice Television Awards?
Related documents: [0]  [DOC] The 3rd Critics' Choice Television Awards, presented by the Broadcast Television Journalists Association (BTJA), honoring the best in primetime television programming from June 1, 2012 until May 31, 2013, were held on June 10, 2013 at The Beverly Hilton in Los Angeles, California. The nominations were announced on May 22, 2013. The ceremony was hosted by comedian and actress Retta, while streamed live on Ustream. Bob Newhart received the Critics' Choice Television Icon Award. [END] 
[1]  [DOC] Marietta Sirleaf (born April 12, 1970), better known simply as Retta, is an American stand-up comedian and actress. She is best known for her role as Donna Meagle on NBC's "Parks and Recreation". She has appeared in several films and television shows, and has performed stand-up on Comedy Central's "Premium Blend". She currently stars as Barbara in Bravo's "Girlfriends' Guide to Divorce". [END] 
Answer: 
Retta
Retta