Facts: - notableworks: '' '' let 's have sex '' '' the dog - birth date: 20 december 1934 - name: valentin krasnogorov - nationality: russian , israeli - birth place: leningrad , now st. petersburg , russia - occupation: playwright , writer Based on these bullet points, write a short biography describing the life of valentin krasnogorov .
Answer:
valentin krasnogorov -lrb- born 20 december 1934 , leningrad , now st. petersburg -rrb- is a russian playwright and writer .