Question:
Sentence 1: "My meeting started at 4:00 and I needed to catch the train at 4:30, so there wasn't much time. Luckily, it was delayed, so it worked out."
Sentence 2: "The meeting was delayed, so it worked out."
Is sentence 2 true, based on sentence 1?

ANS:
no

Question:
Sentence 1: "The signs over the shops' doors had pictures that indicated what work was done inside. Although more and more people were learning how to read, each artisan still had signs, not wishing to lose a possible patron merely because he happened to be illiterate."
Sentence 2: "Each artisan still had signs, not wishing to lose a possible patron merely because the artisan happened to be illiterate."
Is sentence 2 true, based on sentence 1?

ANS:
no

Question:
Sentence 1: "Susan knows all about Ann's personal problems because she is nosy."
Sentence 2: "Susan is nosy."
Is sentence 2 true, based on sentence 1?

ANS:
yes

Question:
Sentence 1: "Archaeologists have concluded that humans lived in Laputa 20,000 years ago. They hunted for evidence on the river banks."
Sentence 2: "Archaeologists hunted for evidence on the river banks."
Is sentence 2 true, based on sentence 1?
ANS:
yes