Sentence 1: that could be yeah

Sentence 2: Yes, you might be right about that.
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: But Dave Hanson's at least five inches shorter and fifty pounds lighter, too.

Sentence 2: Dave Hanson is shorter and lighter.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: On the excavation site, you will see remains of dormitories in addition to the refectory, kitchens, baths, lecture halls, libraries, and temples.

Sentence 2: There are ruined dormitories on the excavation site.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer:
yes