Q: Does "During the High Middle Ages, which began after 1000, the population of Europe increased greatly as technological and agricultural innovations allowed trade to flourish and the Medieval Warm Period climate change allowed crop yields to increase." provide a valid answer to "What event led to larger crop yields in the High Middle Ages?"?
A: yes

Q: Does "The former four groups were included on the Eno-produced No New York compilation, often considered the quintessential testament to the scene." provide a valid answer to "What no wave-affiliated label was founded in 1978?"?
A: no

Q: Does "The federal government has certain express powers (also called enumerated powers) which are powers spelled out in the Constitution, including the right to levy taxes, declare war, and regulate interstate and foreign commerce." provide a valid answer to "What is another word for express powers?"?
A: yes

Q: Does "The U.S. recession that began in December 2007 ended in June 2009, according to the U.S. National Bureau of Economic Research (NBER) and the financial crisis appears to have ended about the same time." provide a valid answer to "On what date did President Barack Obama declare that the markets are stabilized?"?
A:
no