Sentence 1: Since 1967, the site has been painstakingly excavated to give a picture of daily life before the great eruption.

Sentence 2: For the past 50 years, the site has continually been excavated to make it appear similar to before the great eruption.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: As secretary of state in 1984, he named me to be a consultant on the economic problems of Israel.

Sentence 2: The man named the other man to be the consultant.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: No, I guess we can take it that you were handy and they had too much red-eye on empty stomachs.

Sentence 2: You made them food.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer:
it is not possible to tell