Question: Sentence A: Today's Imperial Palace is on the site of Edo castle, where the Tokugawa shogunate ruled Japan for 265 years; it was thereafter home to the emperors of the modern era.

Sentence B: The Imperial Palace was built on the site of Edo Castle which was the centre of the Tokugawa Shogunate.

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

Answer: yes

Question: The legislative system gave senators and (above all) members of the House of Representatives a strong interest in subsidizing communication and transportation links into even the remotest areas of the growing nation.
Senators had no interest in transportation until the legislative system stepped in.
OPTIONS:
- yes
- it is not possible to tell
- no

Answer: it is not possible to tell

Problem: Here is a premise:
(I'm sure both projects will come in on budget, and that the retractable roof will work flawlessly.)

Here is a hypothesis:
A retractable roof is being torn out of the building.

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

Answer: no

Sentence 1: And all expenses paid!

Sentence 2: The costs came to a total of $2000.
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:
Further discussion of this topic appears in EPA's Guidelines for Preparing Economic Analyses, EPA 240-R-00-003, September 2000.

Does it follow that "The EPA has issued guidelines for the preparation of economic analyses."?
OPTIONS:
- yes
- it is not possible to tell
- no
Answer:
yes

Question:
Based on the premise "Upgrades to existing FGD systems would include a case-by-case examination of the absorber tower, flue gas inlet, absorber gas velocity, reagent preparation, upgrade pumps, and potential changes to some internals, the type of reagent, and to the chemical processes to increase performance.", can we conclude that "Existing FGD systems cannot be upgraded in any way, shape or form."? OPTIONS:
- yes
- it is not possible to tell
- no
****
Answer:
no