Question:
Based on the premise "Dr. Sun Yat-sen (1866 1925) began his political career in Canton.", can we conclude that " Dr. Sun Yat-sen was a known politician."? OPTIONS:
- yes
- it is not possible to tell
- no
****
Answer:
yes

Question: Sentence A: An organization's internal forces include its culture, its management practices, and its business processes.

Sentence B: An organization's culture is an internal force that changes how it is run.

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: He had never spoken to him.
They didn't know each other.
OPTIONS:
- yes
- it is not possible to tell
- no

Answer: it is not possible to tell

Problem: Here is a premise:
Following the earl's death, Scottish historian Thomas Carlyle decided to inspire his fellow countrymen through a national gallery devoted to their heroes.

Here is a hypothesis:
Thomas Carlyle received a Masters in History at an American University.

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

Answer: it is not possible to tell

Sentence 1: And I am pleased with you.

Sentence 2: You ate doing great work.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Premise:
"Drew talked as he had to Shiloh, as if this black could understand every word."
Hypothesis: The black could easily understand Drew.
OPTIONS:
- yes
- it is not possible to tell
- no
it is not possible to tell