Question:
Sentence 1: "In the middle of the outdoor concert, the rain started falling, and it continued until 10."
Sentence 2: "The concert continued until 10."
Is sentence 2 true, based on sentence 1?

ANS:
no

Question:
Sentence 1: "Jim signaled the barman and gestured toward his bathroom key."
Sentence 2: "Jim signaled the barman and gestured toward Jim's bathroom key."
Is sentence 2 true, based on sentence 1?

ANS:
no

Question:
Sentence 1: "Fred watched TV while George went out to buy groceries. After an hour he got up."
Sentence 2: "Fred got up."
Is sentence 2 true, based on sentence 1?

ANS:
yes

Question:
Sentence 1: "Paul tried to call George on the phone, but he wasn't available."
Sentence 2: "George wasn't available."
Is sentence 2 true, based on sentence 1?
ANS:
yes