Sentence 1: The back door of the museum leads to Rua do Bispo (Street of the Bishop), and both this and the parallel street, Rua Queimada Cima, are worth exploring.

Sentence 2: The Rua do Bispo and Rua Queimada Cima have many wonderful shops and cafes to explore.
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: You great idiot! she said.

Sentence 2: She said he was an idiot even thought she didn't believe it herself.
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: The attitude of northern Indians tends to be rather disparaging towards it, but a tour of the peninsula reveals a bright and cheerful people with a culture as rich and varied as their greener landscapes the beautiful Malabar and Coromandel coasts.

Sentence 2: The peninsula has a large population and is a center for trade.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer:
it is not possible to tell