Question: What is the date of birth of the performer of song Snälla, Snälla?
Sentence (from "Snälla, snälla"): Snälla, snälla is a soul ballad written by Caroline af Ugglas and Heinz Liljedahl, and performed by Caroline af Ugglas at Melodifestivalen 2009, participating at the first semifinal inside Scandinavium in Gothenburg on 7 February 2009.
Relevant evidence: Yes