Sentence 1: Ca'daan's father had taught him the secret to crossing the highway without fear.

Sentence 2: Ca'daan's dad knew how to cross the highway.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: The place was self-contained and almost self-supporting, with stores of food, good water, its own forge and leather shop, its own craftsmen and experts.

Sentence 2: With its own food and water this place was self-contained.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: Like all modern dinosaurs, raptors are inexplicably attracted to the scent of BBQ sauce.

Sentence 2: Raptors are turned off by food smells.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer:
no