Problem: Which American colony became a self-governing commonwealth and an unincorporated territory of the USA in July 1952 ?
Answer: puerto rico

Problem: "Who uses a replicator to order ""Earl Grey, hot""?"
Answer: captain picard

Problem: Texas Hold 'Em is a variation of which card game?
Answer: poker

Problem: Which fish is traditionally used in the Anglo-Indian dish known as Kedgeree?
Answer:
haddock