Question: Evidence of early water piping, central heating, and sanitation shows a remarkable sophistication look for the toilet room next to the Queens chamber for evidence of a flushing system!
In the bathroom next to the Queen's chamber their is evidence of advanced plumbing features possibly including a flushing apparatus.
OPTIONS:
- yes
- it is not possible to tell
- no

Answer: yes

Problem: Here is a premise:
Quite dead.

Here is a hypothesis:
The dog was dead.

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

Answer: it is not possible to tell

Sentence 1: To say the wrong thing, to admit the line of that breeding, might be a bad slip.

Sentence 2: It is good to say the wrong thing.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer: no

Question:
Who was wrong about Kosovo?

Does it follow that "Who was incorrect about Kosovo?"?
OPTIONS:
- yes
- it is not possible to tell
- no
Answer:
yes

Q: If Hilliker, a long-time member of the board for the Legal Assistance Foundation of Metropolitan Chicago, has taken over as president of the organization., can we say that "Hilliker has joined as president of the world trade organisation."?
OPTIONS:
- yes
- it is not possible to tell
- no

A: it is not possible to tell

Question: He tentatively touched foot to floor and half stood, propping himself against the high bed.
He stood on both feet without any assistance.
OPTIONS:
- yes
- it is not possible to tell
- no

Answer:
no