Problem: Here is a premise:
He's scary.

Here is a hypothesis:
He's scary because of his intense stare.

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

Answer: it is not possible to tell

Sentence 1: He entered the room happy as a lark, which normally accompanied him when he was happy as one.

Sentence 2: He was frowning in the room.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer: no

Question:
The media praised him as a great statesman, man of peace, and friend of the United States.

Does it follow that "He was disregarded and widely shamed in the media"?
OPTIONS:
- yes
- it is not possible to tell
- no
Answer:
no

Q: If Wade has led us to focus on whether the fetus is viable--whether it can survive outside the womb., can we say that "Wad led us to focus on the viability of the fetus."?
OPTIONS:
- yes
- it is not possible to tell
- no

A: yes

Premise:
"She is so terribly bitter against him.""
Hypothesis: They have been rivals for a long time.
OPTIONS:
- yes
- it is not possible to tell
- no

it is not possible to tell

Sentence 1: Far more progressive than the Archaics, the Anasazi utilized such formal agricultural techniques as irrigation to assist their harvest.

Sentence 2: The Anasazi were the first to develop agricultural techniques such as irrigation.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer:
it is not possible to tell