input question: In a.d. 711 a great Muslim invasion fleet from North Africa crossed the Strait of Gibraltar. If this premise is true, does that tell us:"Muslims from North Africa went over the Strait of Gibraltar."?

output answer: yes

input question: The island proved to be the last bastion of the samurai ideal, when disenfranchised warriors launched the doomed Satsuma Rebellion in their desperation to forestall the relentless march of progress. If this premise is true, does that tell us:"The samurai never had an island that they would call ideal."?

output answer: no

input question: Unit costs for the F/A-18 E/F program have not grown since the critical design review and its schedule has been delayed by only 3 months. If this premise is true, does that tell us:"There has not been too long of a delay in its schedule, nor have unit costs grown. "?

output answer: yes

input question: Jon fell with the throw, landing all of his weight on the man's ribs. If this premise is true, does that tell us:"Jon remained stationary, and did not fall over at any point."?

output answer:
no