question: What is the answer: What was St. Petersburg called for most of the 20th century?
answer: leningrad

question: What is the answer: What is the name of the police officer whose beat includes the alley where Top Cat and his gang live?
answer: officer dibble

question: What is the answer: Vellum, a type of parchment, was originally made from the skin of which animal?
answer: calf

question: What is the answer: What is the name of the police officer whose beat includes the alley where Top Cat and his gang live?
answer:
officer dibble