Question: Determine the topic of the passage. "In the context of nautical distances, the 3 mile (4.8 km) distance corresponds to how far an observer of average height (5'9" or 1.78 m) can see when standing at sea level." Topic:
Answer: League (unit)

Question: Determine the topic of the passage. "The tri-tip is a cut of beef from the bottom sirloin primal cut ." Topic:
Answer: Tri-tip

Question: Determine the topic of the passage. "Espresso has more caffeine per unit volume than most beverages, but the usual serving size is smaller—a typical 60 mL (2 US fluid ounce ) of espresso has 80 to 150 mg of caffeine, little less than the 95 to 200 mg of a standard 240 mL (8 US fluid ounces ) cup of drip-brewed coffee." Topic:
Answer:
Espresso