Q: Does "Equal-loudness contours may also be used to weight the perceptual importance of components." provide a valid answer to "What may be used to weight the importance of components?"?
A: yes

Q: Does "Spielberg was scheduled to shoot a $200 million adaptation of Daniel H. Wilson's novel Robopocalypse, adapted for the screen by Drew Goddard." provide a valid answer to "Who wrote the book 'Robopocalypse' is based on?"?
A: yes

Q: Does "Some linguists divide the dialects of Russian into two primary regional groupings, "Northern" and "Southern", with Moscow lying on the zone of transition between the two." provide a valid answer to "What three regions do some linguists divide Russian into?"?
A: no

Q: Does "This was an important period in the development of fine arts in Southern India, especially in literature as the Western Chalukya kings encouraged writers in the native language of Kannada, and Sanskrit like the philosopher and statesman Basava and the great mathematician Bhaskara II." provide a valid answer to "Besides the language of Kannada, what other old language was used during the western Chalukya dynasty?"?
A:
yes