People can only be enjoying a warm day by being outside and walking is a good way to enjoy the warm day.
The question and answer are below.
Test for natural language inference.
Premise: "Various people are walking outside on a warm day."
Hypothesis: "People are enjoying the warm day."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
yes

A red-haired girl is another way of saying the girl with red hair.
The question and answer are below.
Premise: "A red-haired girl poses in back of a car."
Hypothesis: "The girl with red hair is posing at the back of the car."
Do we know that the hypothesis entailed by the premise?
yes

People are not dogs. Either the two beings are looking out or are eating cheese.
The question and answer are below.
Can we conclude from "Two people looking out over the ocean at a sunset with purple sky and waters." that "Two dogs eat cheese."?
Options:
- yes
- no
- it is not possible to tell
no