Task: Explanation
Input (English): Benedict Timothy Carlton Cumberbatch CBE (born 19 July 1976) is an English actor who has performed in film, television, theatre and radio. He is the son of actors Timothy Carlton and Wanda Ventham. Cumberbatch graduated from the University of Manchester and continued his training at the London Academy of Music and Dramatic Art, obtaining a Master of Arts in Classical Acting. He first performed at the Open Air Theatre, Regent's Park in Shakespearean productions and made his West End debut portraying George Tesman in Richard Eyre's revival of "Hedda Gabler" in 2005. Since then he has starred in the Royal National Theatre productions "After the Dance" (2010) and "Frankenstein" (2011). In 2015, he played William Shakespeare's "Hamlet" at the Barbican Theatre. Question: When was the English actor who has performed in film, television, theatre and radio and starred in  12 Years a Slave born Answer: 19 July 1976
Output (English): Benedict Timothy Carlton Cumberbatch CBE born 19 July 1976 is an English actor who has performed in film, television, theatre and radio.