Problem: In 'HMS Pinafore' by Gilbert and Sullivan, the Captain wants his daughter 'Josephine' to marry 'Sir George Porter'. What position does 'Sir George' hold?
Answer: first lord of admiralty

Problem: "Who played the part of US marshal Rooster Cogburn in the 2011 film ""True Grit""?"
Answer: jeff bridges

Problem: How many fluid ounces are there in an American gallon?
Answer: 128

Problem: In 1983, Colin Pirchfork became the first criminal to be convicted for murder by the use of what evidence?
Answer:
dna fingerprinting