Does the sentence "Even an acoustic recording played back electrically on modern equipment sounds like it was recorded through a horn, notwithstanding a reduction in distortion because of the modern playback." provide a valid answer to the question "How would a record recorded with a horn sound played through modern equipment?"

A: yes

Does the sentence "In 1987, as China began opening to Western capital investment, Spielberg shot the first American film in Shanghai since the 1930s, an adaptation of J. G. Ballard's autobiographical novel Empire of the Sun, starring John Malkovich and a young Christian Bale." provide a valid answer to the question "Who starred in 'Empire of the Sun'?"

A: yes

Does the sentence "The Council does not have executive powers but meets biannually to discuss issues of mutual importance." provide a valid answer to the question "What does the British-Irish Council discuss?"

A: yes

Does the sentence "Her mother was extremely protective, and Victoria was raised largely isolated from other children under the so-called "Kensington System", an elaborate set of rules and protocols devised by the Duchess and her ambitious and domineering comptroller, Sir John Conroy, who was rumoured to be the Duchess's lover." provide a valid answer to the question "What was the Kensington System?"

A:
yes