Does "Alerted to the need of a second strike on Midway, but also wary of the need to deal with the American carriers that he now knew were in the vicinity, Nagumo twice changed the arming orders for his aircraft." contain the correct answer to "How many carriers did Nagumo have at the Battle of Midway?"

A: no

Does ""When I signed up for the swift boats, they had very little to do with the war." contain the correct answer to "How long were swift boats?"

A: no

Does "The end of that year saw Frederick once more victorious, defeating the able Daun in the Battle of Torgau; but he suffered very heavy casualties, and the Austrians retreated in good order." contain the correct answer to "Why was Frederick's defeat of Daun so costly?"

A:
yes