Question: Sentence A: Madrid remained in Republican hands for most of the war, but the government was evacuated in the early stages of a nationalist siege that lasted until March 1939.

Sentence B: Madrid was lost quickly in the war and the government officials could not escape from the nationalist siege.

If sentence A is true, how about sentence B?

Answer: no

Question: Sentence A: For a summary of recent studies addressing retirement saving adequacy, see Paul Yakoboski, Retirement Plans, Personal Saving, and Saving Adequacy, Employee Benefit Research Institute, EBRI Issue Brief

Sentence B: There are 6 areas where you can look for summaries of recent studies addressing retirement saving adequacy.

If sentence A is true, how about sentence B?

Answer: yes

Question: Sentence A: The military leader Jan Sobieski defeated Turkish troops at the Battle of Chocim in 1673, and Sobieski would later be credited with saving Vienna from Turkish forces (and thwarting the Ottoman Empire's designs on Western Europe).

Sentence B: The Ottoman Empire's plan to take Western Europe was a failure.

If sentence A is true, how about sentence B?

Answer: yes

Question: Sentence A: John will show you your room.

Sentence B: Bill will show you your room.

If sentence A is true, how about sentence B?

Answer:
no