Does the sentence "Nasser also attempted to maintain oversight of the country's civil service to prevent it from inflating and consequently becoming a burden to the state." provide a valid answer to the question "How did two of Nasser's top aids respond to the new measures?"

A: no

Does the sentence "Some species like the water striders are capable of walking on the surface of water." provide a valid answer to the question "Water beetles have legs of what type of structure?"

A: no

Does the sentence "A sorcerer prophesies that the death of the Grand Prince would be associated with a certain horse." provide a valid answer to the question "What was prophesised by a sorcerer involving Oleg's death?"

A: yes

Does the sentence "Ben Detrick of XXL cited the outcome of the sales competition between 50 Cent's Curtis and West's Graduation as being responsible for altering the direction of hip-hop and paving the way for new rappers who didn't follow the hardcore-gangster mold, writing, "If there was ever a watershed moment to indicate hip-hop's changing direction, it may have come when 50 Cent competed with Kanye in 2007 to see whose album would claim superior sales."" provide a valid answer to the question "What music group was in Kanye's first release off of Graduation?"

A:
no