Question: Sentence A: Recommendation #7 Research is needed to explore and define the role of information technology in facilitating screening and intervention for alcohol problems among ED patients.

Sentence B: The role of Information Technology in alcohol screening demands further refinement.

If sentence A is true, how about sentence B?

Answer: yes

Question: Sentence A: In the Treaty of Nanking (1842) China was compelled to open five of its ports to foreign economic and political penetration, and even to compensate the opium smugglers for their losses.

Sentence B: China never opened any ports to foreign countries or goods.

If sentence A is true, how about sentence B?

Answer: no

Question: Sentence A: The 1970s were marked by inflation and the emphatic snuffing of strikes and protests.

Sentence B: Striking workers in Poland in the 1970s faced brutal repression by the government.

If sentence A is true, how about sentence B?

Answer: it is not possible to tell

Question: Sentence A: Under these programs, employees can obtain cash awards based on savings they can document by using free tickets from airline frequent flyer programs or by securing lodging rates below the maximum amounts allowed.

Sentence B: Savings for employees can be obtained through undocumented travel.

If sentence A is true, how about sentence B?

Answer:
no