Question:
Based on the premise "But they do, Cynthia dear, I said earnestly. ", can we conclude that ""They do, Cynthia dear..." I had said sincerely."?
****
Answer:
yes

Question:
Based on the premise "The device, when it was turned on, made a low murmur (or according to some - a loud growl) designed to keep the owner in a good mood.", can we conclude that "When the gadget was on it made a strange noise which made the operator happy. "?
****
Answer:
yes

Question:
Based on the premise "A ceremonial ramp leads acrosewhat used to be a moat into an impressive gateway, over the Portal de las Tables, the arch with a Latin inscription dating the wall to 1585, during the reign of King Philip II of Spain.", can we conclude that "The moat survived until the 19th century."?
****
Answer:
it is not possible to tell