Question:
Choose your answer: Is "In April 1644, the capital at Beijing was sacked by a coalition of rebel forces led by Li Zicheng, a former minor Ming official, who established a short-lived Shun dynasty." a good answer to the question "Who raided Beijing in 1644?"
Answer:
yes

Question:
Choose your answer: Is "He demarcated the region for production of Port to ensure the wine's quality, and this was the first attempt to control wine quality and production in Europe." a good answer to the question "Who was the first person to try to ensure the wine's quality in Portugal?"
Answer:
no

Question:
Choose your answer: Is "The initial age limit was sixteen to twenty-four in the first three seasons, but the upper limit was raised to twenty-eight in season four, and the lower limit was reduced to fifteen in season ten." a good answer to the question "When was the age limit increased to 28?"
Answer:
yes