Does the sentence "Of this experience she commented, "I studied with a vocal coach for Evita and I realized there was a whole piece of my voice I wasn't using." provide a valid answer to the question "When did Madonna take voice lessons?"

A: no

Does the sentence "This was the Torpedo Data Computer, which used trigonometry to solve the problem of firing a torpedo at a moving target." provide a valid answer to the question "What type of math did the Torpedo Data computer use to fire a torpedo at a moving target?"

A: yes

Does the sentence "Only in a few narrow limited areas, like maritime law, has the Constitution expressly authorized the continuation of English common law at the federal level (meaning that in those areas federal courts can continue to make law as they see fit, subject to the limitations of stare decisis)." provide a valid answer to the question "When was the doctrine of Erie Railroad Co. v. Tompkins put into effect?"

A: no

Does the sentence "The majority of Cypriots receive their higher education at Greek, British, Turkish, other European and North American universities." provide a valid answer to the question "Where do most Cypriots receiver higher education?"

A:
yes