Does the sentence "They both stand for the same concept."" provide a valid answer to the question "what did the FCC chairman say both the internet and the first amendment stand for?"

A: no

Does the sentence "Rory Kinnear also reprised his role as Bill Tanner in his third appearance in the series." provide a valid answer to the question "Which actor portrayed Bill Tanner?"

A: yes

Does the sentence "Charleston is the oldest and second-largest city in the U.S. state of South Carolina, the county seat of Charleston County, and the principal city in the CharlestonNorth CharlestonSummerville Metropolitan Statistical Area." provide a valid answer to the question "What county is Charleston located in?"

A: yes

Does the sentence "If the ground is a very good conductor then almost all of the wave is reflected (180 out of phase), whereas a ground modeled as a (lossy) dielectric can absorb a large amount of the wave's power." provide a valid answer to the question "Who proposed this theory?"

A:
no