Question:
Sentence 1: "We went to the lake, because a shark had been seen at the ocean beach, so it was a safer place to swim."
Sentence 2: "The lake was a safer place to swim."
Is sentence 2 true, based on sentence 1?

ANS:
yes

Question:
Sentence 1: "Papa looked down at the children's faces, so puzzled and sad now. It was bad enough that they had to be denied so many things because he couldn't afford them."
Sentence 2: "It was bad enough that the faces had to be denied so many things because he couldn't afford them."
Is sentence 2 true, based on sentence 1?

ANS:
no

Question:
Sentence 1: "Thomson visited Cooper's grave in 1765. At that date he had been travelling for five years."
Sentence 2: "Thomson had been travelling for five years."
Is sentence 2 true, based on sentence 1?

ANS:
yes

Question:
Sentence 1: "Jane knocked on the door, and Susan answered it. She invited her to come in."
Sentence 2: "Jane invited her to come in."
Is sentence 2 true, based on sentence 1?
ANS:
no