Problem: "The W.W.II campaign, known as, ""The Battle of the Bulge"", was fought in which area of Europe?"
Answer: ardennes

Problem: "Which Italian foodstuff which comprises of dumplings made of flour, semolina or potatoes boiled or baked and served with grated cheese or sauce takes it's name from the Italian for ""Knock On Wood"" ?"
Answer: gnocchi

Problem: How many centimeters are in a kilometer?
Answer: 100 000

Problem: Which eel-like fish has a sucker mouth with horny teeth, and a rough tongue, but no scales, paired fins, or jaws?
Answer:
lamprey