Does the sentence "The Middle Ages is the middle period of the three traditional divisions of Western history:" provide a valid answer to the question "What event marked the beginning of the Middle Ages?"

A: no

Does the sentence "Rather, they are understood as eight significant dimensions of one's behaviourmental, spoken, and bodilythat operate in dependence on one another; taken together, they define a complete path, or way of living." provide a valid answer to the question "How are the eight factors of the Noble Eightfold Path to be understood?"

A: yes

Does the sentence "During the Great Leap Forward, between 200,000 and 1,000,000 Tibetans died, and approximately 6,000 monasteries were destroyed during the Cultural Revolution." provide a valid answer to the question "How many Tibetans died during the Great Leap Forward?"

A: yes

Does the sentence "The Bulgarian Empire was in decline by the 14th century, and the ascendancy of Serbia was marked by the Serbian victory over the Bulgarians in the Battle of Velbazhd in 1330." provide a valid answer to the question "Who led led the Serbian Army at the Battle of Kosovo?"

A:
no