Question: The ancient commercial heart of the city, named after the ninth-century settlement on Rivo Alto (high bank), the Rialto bridge is one of three that croses the Grand Canal.
The Rivo Alto was not settled by humans until the 12th century.
OPTIONS:
- yes
- it is not possible to tell
- no

Answer: no

Problem: Here is a premise:
Department of the Air Force, where he served as the chief legal officer and final legal authority to more than 2000 military, civilian, and reserve attorneys.

Here is a hypothesis:
He served over 7000 as a chief legal officer.

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

Answer: no

Sentence 1: Equality vs. In the 1970s, pro-choicers attached the abortion issue to the emerging feminist movement.

Sentence 2: Pro-choicers in the 70s did not want to associate with the emerging feminist movement.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer: no

Question:
In his introduction, Robert Giroux, Malamud's editor, quotes Cynthia Ozick, who said of Is he an American master?

Does it follow that "Giroux's introduction relied heavily on quotes from Ozick."?
OPTIONS:
- yes
- it is not possible to tell
- no
Answer:
it is not possible to tell

Q: If Something had happened to the sun., can we say that "The sun's temperature had increased dramatically."?
OPTIONS:
- yes
- it is not possible to tell
- no

A: it is not possible to tell

Question: The Communists briefly occupied an intermediate stage in the hierarchy of inefficiency.
They did not try hard enough to maintain their level.
OPTIONS:
- yes
- it is not possible to tell
- no

Answer:
it is not possible to tell