Question: Sentence A: As the road climbs higher you'll reach a hidden valley, left behind as the glaciers of the Ice Age melted.

Sentence B: Melting glaciers from the Ice Age always leave valleys.

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: You mean you want to slip into something that might attract the attention and admiration of a fellow mammal?
You want to change into something that will attract all the men?
OPTIONS:
- yes
- it is not possible to tell
- no

Answer: it is not possible to tell

Problem: Here is a premise:
Only members of the imperial family and high-ranking priests are allowed past the second of the four fences.

Here is a hypothesis:
There are only very few people who have seen the beauty that hides beneath the fourth fence.

Here are the options: OPTIONS:
- yes
- it is not possible to tell
- no

Answer: it is not possible to tell

Sentence 1: Only a trick to get the diablo where we could shoot.

Sentence 2: I think the diablo can be tricked and defeated.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Question:
It sets minimally humane working conditions that foreign factories must meet if their products are to sport a No Sweat label.

Does it follow that "If a product is to carry a No Sweat label, it must mean minimally humane working conditions."?
OPTIONS:
- yes
- it is not possible to tell
- no
Answer:
yes

Question:
Based on the premise "The cone is formed by small limestone slabs set in a spiral without mortar to bind them.", can we conclude that "Small limestone slabs, set in a spiral, form the cone."? OPTIONS:
- yes
- it is not possible to tell
- no
****
Answer:
yes