Question: Nearly everyone agrees today that the Vietnam War was unwinnable and was needlessly prolonged so America could save face.
America firmly believes it could've won the Vietnam War.
OPTIONS:
- yes
- it is not possible to tell
- no

Answer: no

Problem: Here is a premise:
Maybe next year.

Here is a hypothesis:
Maybe this year.

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

Answer: no

Sentence 1: Captain Bayliss. It was acknowledgment rather than a greeting, delivered in a cool tone.

Sentence 2: Captain Bayliss had a cool tone.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer: yes

Question:
In some parts of the island, bamboo was planted along the roadside to provide shelter for people traveling in the heat of the day.

Does it follow that "People traveling in the heat of the day may faint as it is too hot."?
OPTIONS:
- yes
- it is not possible to tell
- no
Answer:
it is not possible to tell

Q: If Why are you coming at me with that pillow?, can we say that "Why do you want to hurt me with the pillow?"?
OPTIONS:
- yes
- it is not possible to tell
- no

A: it is not possible to tell

Question: Not surprisingly, an Indian tribe, the Umatilla, has already demanded that the bones be reburied as if they were ancient native relics, and federal law backs them up.
An Indian tribe has made a demand in accordance with federal law.
OPTIONS:
- yes
- it is not possible to tell
- no

Answer:
yes