Does the sentence "Senior pastor Clementa Pinckney, who also served as a state senator, was among those killed during the attack." provide a valid answer to the question "Clementa Pinckney served what public office for the state of South Carolina?"

A: yes

Does the sentence "National Forests include Uwharrie National Forest in central North Carolina, Croatan National Forest in Eastern North Carolina, Pisgah National Forest in the northern mountains, and Nantahala National Forest in the southwestern part of the state." provide a valid answer to the question "Where is the Uwharrie national Forest located?"

A: yes

Does the sentence "Natural phonology is a theory based on the publications of its proponent David Stampe in 1969 and (more explicitly) in 1979." provide a valid answer to the question "According to Stampe what is phonology based on?"

A: no

Does the sentence "The formation of the ice giants, Neptune and Uranus, has proven difficult to model precisely." provide a valid answer to the question "What could have blasted Neptune and Uranus's atmosphere with radiation, aiding in creation?"

A:
no