Determine the topic of the question-answer pair. Question: "what are club seats?"; Answer: "They are usually right next to the Luxury Boxes , either right above, right below, or sandwiched between two levels of Luxury Boxes."? Topic:
Ans: Club seating

Determine the topic of the question-answer pair. Question: "what was the cash and carry lend lease?"; Answer: "The Lend Lease act was an act where the United States had supported its allies."? Topic:
Ans: Lend-Lease

Determine the topic of the question-answer pair. Question: "when did world war 2 end?"; Answer: "World War II (WWII or WW2), also known as the Second World War, was a global war that lasted from 1939 to 1945."? Topic:
Ans: World War II

Determine the topic of the question-answer pair. Question: "what composer used sound mass?"; Answer: "Sound mass techniques also appear in the music of George Crumb (Anon. n.d.)."? Topic:
Ans: Sound mass