Question: Sentence A: Oh, come! said Summerhaye, opening his lips for the first time.

Sentence B: Summerhaye said nothing and kept his lips together.

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

Answer: no

Question: Sentence A: And what the heck are you doing here, anyhow?

Sentence B: You've arrived just in time to help me with something.

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

Answer: no

Question: Sentence A: Foster's book is not only a fine account of Yeats' early life

Sentence B: Foster's book is a horrid account of Yeats' early life.

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

Answer: no

Question: Sentence A: To get the best from Coral World, pick up a copy of their excellent full-colour Fish Guide and see how many of the 745 different fish and corals your children can identify through the observatory windows.

Sentence B: There are sharks and sea turtles at Coral World.

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