Question: Sentence A: The followers dispersed one by one, each stopping for a reverent look back.

Sentence B: They left one after another.

If sentence A is true, how about sentence B?

Answer: yes

Question: Sentence A: Information technology (IT) has become integral to providing government services, and the management of information in the federal government has moved out of the back office and off the mainframe into the home and office and onto the Internet.

Sentence B: IT is a barrier to providing government services to the poor.

If sentence A is true, how about sentence B?

Answer: no

Question: Sentence A: The Long-Term Budget Outlook.

Sentence B: Opposite of short-term budget outlook.

If sentence A is true, how about sentence B?

Answer: yes

Question: Sentence A: She is the very person.

Sentence B: She could be the person.

If sentence A is true, how about sentence B?

Answer:
it is not possible to tell