Sentence 1: Another semirational period occurred during some excitement or danger that centered around him.

Sentence 2: He was semirational when excitement was centered around him.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: Begun after the Duomo in 1173, it began to lean when only three of its eight stories had been completed (the Duomo is also marginally off-kilter).

Sentence 2: It copied the Duomo by incorporating the leaning attribute.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: Meatballs of minced lamb, usually served with a tomato sauce, are called kofte.

Sentence 2: Kofte is a dish of lamb meatballs in a tomato sauce.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer:
yes