Problem: Here is a premise:
Tahrir Square (Liberation Square) on the east bank is its heart, a mass of streets converging on the biggest bus terminus in the city, which is bounded by government ministries and office blocks housing airline offices and travel agencies.

Here is a hypothesis:
Tahrir Square is considered its hard, located on the east bank.

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

Answer: yes

Sentence 1: Rising up ahead is the imposing facade of the Library of Celsus, built in a.d. 110 by a Roman consul as a memorial to his father, and restored during the 1970s.

Sentence 2: The Library of Celsus was the biggest library constructed by anyone of Roman herritage.
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:
they couldn't have gotten anymore in the dark ages

Does it follow that "Food was very hard to come by in the dark ages."?
OPTIONS:
- yes
- it is not possible to tell
- no
Answer:
it is not possible to tell

Q: If What do you know about Jane Finn? , can we say that "I know you know nothing about Jane Finn."?
OPTIONS:
- yes
- it is not possible to tell
- no

A: no

Premise:
"But if so, where was the girl, and what had she done with the papers? "
Hypothesis: The girl, who she had contacted and what she had done to the papers remained unanswered questions.
OPTIONS:
- yes
- it is not possible to tell
- no

it is not possible to tell

Sentence 1: They allege that the complex could have done more to protect belongings they were forced to abandon in the aftermath of the blaze.

Sentence 2: They felt that the complex did their best efforts to secure their belongings from the blaze.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer:
no