Question: Sentence A: The model is based on U.S. costs.

Sentence B: The U.S. has a very open spending model, and this was based on that model.

If sentence A is true, how about sentence B?
OPTIONS:
- yes
- it is not possible to tell
- no

Answer: it is not possible to tell

Question: Sentence A: You've only got one idea in your head.

Sentence B: You are very open-minded and willing to consider many different ideas.

If sentence A is true, how about sentence B?
OPTIONS:
- yes
- it is not possible to tell
- no

Answer: no

Question: Sentence A: The HMOs contend the government doesn't contribute enough to allow them to provide adequate care.

Sentence B: The HMOs say they are doing the best they possibly can.

If sentence A is true, how about sentence B?
OPTIONS:
- yes
- it is not possible to tell
- no

Answer: no

Question: Sentence A: American expatriates such as Ernest Heming?way, F. Scott Fitzgerald, Gertrude Stein, John Dos Passos, and Theodore Dreiser also contributed to the free-living mystique.

Sentence B: The Americans made the place feel magical because they wrote about it in great detail.

If sentence A is true, how about sentence B?
OPTIONS:
- yes
- it is not possible to tell
- no

Answer:
it is not possible to tell