Question: Sentence A: Footsteps going up the stairs.

Sentence B: It may have been a robber going up the stairs.

If sentence A is true, how about sentence B?

Answer: it is not possible to tell

Question: Sentence A: Worse yet, large insurance discounts are illegal in many states.

Sentence B: Large insurance discounts are against the law in many states.

If sentence A is true, how about sentence B?

Answer: yes

Question: Sentence A: Hankinson, the Supreme Court of Texas liaison to the Foundation, has worked tirelessly to ensure that poor and low-income Texans are afforded access to justice.

Sentence B: Poor Texans have little hope in the justice system since no one is working to help them.

If sentence A is true, how about sentence B?

Answer: no

Question: Sentence A: The Kamehameha line ended with the death of Kamehameha V, in 1872, and the election first of William Lunalilo, then of David Kalakaua in 1874 as Hawaii's constitutional monarch.

Sentence B: In 1874, William Lunalilo became Hawaii's constitutional monarch.

If sentence A is true, how about sentence B?

Answer:
no