Problem: Here is a premise:
Much of this vulnerability may eventually be neutralized by encryption and other tricks.

Here is a hypothesis:
Most of the vulnerabilities that are found are exploited by 400-pound hackers in their bedrooms.

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

Answer: it is not possible to tell

Sentence 1: The zoo opened in 1913 and was designed with enclosures rather than cages, an idea that was new at the time.

Sentence 2: The idea for enclosures surprised the public and attracted many visitors.
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:
oh it is i there's so

Does it follow that "it has always been. "?
OPTIONS:
- yes
- it is not possible to tell
- no
Answer:
it is not possible to tell

Q: If Others are not convinced Qumran was an Essene outpost; instead, the Dead Sea Scrolls might represent a collection of ancient Jewish writings brought to the caves from Jerusalem before its destruction in a.d. 70., can we say that "Qumran was an Essene outpost for over 200 years."?
OPTIONS:
- yes
- it is not possible to tell
- no

A: it is not possible to tell

Premise:
"From the ferry station on the west bank it's a 40-minute walk across the sand, though this is not recommended."
Hypothesis: Although it takes over an hour, the walk to the ferry station over the sand is a lovely experience.
OPTIONS:
- yes
- it is not possible to tell
- no

no

Sentence 1: The Copts, as they are known, have brought forth many influential individuals, including Boutros Boutros Ghali, former Secretary General of the United Nations.

Sentence 2: Boutros Boutros Ghali was the Secretary General of the United States.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer:
no