Does the sentence "But of this I am sure; that the first is the worst by far, and the hardest to deal with; and for this amongst other reasons, that it weakens discredits, and ruins that force, which ought to be employed with the greatest Credit and Energy against the other; and that it furnishes Jacobinism with its strongest arms against all formal Government"." provide a valid answer to the question "When did Burke decide Indianism was the worst threat?"

A: no

Does the sentence "Current manager, Roberto Martinez, is the fourteenth permanent holder of the position since it was established in 1939." provide a valid answer to the question "Who is the current manager of the Everton Football Club?"

A: yes

Does the sentence "Contrast this tiny component to the massive and very tall towers used at AM broadcast stations for transmitting at the very same frequency, where every percentage point of reduced antenna efficiency entails a substantial cost." provide a valid answer to the question "How would this antenna rate in the greater scheme of things?"

A: no

Does the sentence "Shipbuilding improved with the use of the rib and plank method rather than the old Roman system of mortise and tenon." provide a valid answer to the question "What method, derived from the Romans, was traditionally used to build ships?"

A:
yes