Sentence 1: Major trauma, injuries, assaults,72 depression, and alcohol-related medical problems like gastrointestinal bleeding or seizures define even higher risk subgroups.

Sentence 2: Higher risk subgroups do not include major trauma, injuries or assaults.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer: no

Sentence 1: The following hotels are listed alphabetically in three price categories, grouped according to regions within the Los Angeles area and Orange County.

Sentence 2: When looking for a hotel you'll be choosing between two price options.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer: no

Sentence 1: Built from the eighth to the 12th centuries, San Pietro stands at the ba ck of a grassy courtyard with Etruscan sarcophagi, beside two crumbling medieval towers.

Sentence 2: San Pietro took 400 years to build and is located in a courtyard.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer:
yes