Question: Sentence A: An alternative school is the Atalaia Diving Club in Canico (Hotel Roca Mar; Caixa Postal 23, Canico; Tel. 291/934 330; fax 291/933 011), which offers diving equipment for hire and various courses.

Sentence B: It's not possible to hire equipment at the Atalaia Diving Club in Canico.

If sentence A is true, how about sentence B?

Answer: no

Question: Sentence A: Two days later, on BBC radio's French service from London, General de Gaulle appealed for national resistance.

Sentence B: BBC radio covered what the French were doing in the war.

If sentence A is true, how about sentence B?

Answer: it is not possible to tell

Question: Sentence A: At the press conference, Ballmer outlined Microsoft's challenges and listed several members of the company's leadership team who would work with chief architect Gates to integrate the company's products and services.

Sentence B: Gates, the chief architect, works with several people who work for Microsoft.

If sentence A is true, how about sentence B?

Answer: yes

Question: Sentence A: The houses there had a sinister air in the midst of their dirt and decay.

Sentence B: The houses were super clean.

If sentence A is true, how about sentence B?

Answer:
no