Question:
Choose your answer: Is "The letter wynn is usually replaced with w, but sc, eth and thorn are normally retained (except when eth is replaced by thorn)." a good answer to the question "When eth is replaced, what is it replaced by?"
Answer:
yes

Question:
Choose your answer: Is "For example, when King Oliver's Creole Jazz Band, including Louis Armstrong on his first recordings, recorded 13 sides at Gennett Records in Richmond, Indiana, in 1923, one side was 2:09 and four sides were 2:522:59." a good answer to the question "How many recordings did Kind Oliver's Creole Jazz band require?"
Answer:
yes

Question:
Choose your answer: Is "Fryderyk may have had some piano instruction from his mother, but his first professional music tutor, from 1816 to 1821, was the Czech pianist Wojciech Zywny." a good answer to the question "At what age did Chopin start playing publicly?"
Answer:
no