Question:
Choose your answer: Is "The large regions of the Sahara desert, which constitute most of Egypt's territory, are sparsely inhabited." a good answer to the question "What desert constitutes most of Egypt territory?"
Answer:
yes

Question:
Choose your answer: Is "At the funeral of the tenor Adolphe Nourrit in Paris in 1839, Chopin made a rare appearance at the organ, playing a transcription of Franz Schubert's lied Die Gestirne." a good answer to the question "What piece did Chopin play at Adolphe Nourrit's funeral?"
Answer:
yes

Question:
Choose your answer: Is "For less than a year between 186263, Peruvian ships, engaged in what became to be called the "blackbirding" trade, combed the smaller islands of Polynesia from Easter Island in the eastern Pacific to Tuvalu and the southern atolls of the Gilbert Islands (now Kiribati), seeking recruits to fill the extreme labour shortage in Peru." a good answer to the question "In what years did Peruvian ships seek laborers in the Polynesian islands?"
Answer:
yes