QUESTION: Test for natural language inference.
Premise: "A small dog with a ball in its mouth running through a course."
Hypothesis: "An animal moves quickly while carrying a ball."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

SOLUTION: Let's solve this gradually. An animal moving quickly while carrying a ball can be a small dog running through a course.
Answer is yes.

QUESTION: Test for natural language inference.
Premise: "A backhoe digs out dirt at dusk."
Hypothesis: "A man is gardening in the evening."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

SOLUTION: Let's solve this gradually. A man is not a backhoe. Gardening is different from digging out dirt.
Answer is it is not possible to tell.

QUESTION: Can we conclude from "Man reads off of laptop while giving a presentation with a lighted advertisement sign behind him." that "The teacher was reading his notes off his computer and giving a presentation."?
Options:
- yes
- no
- it is not possible to tell

SOLUTION: Let's solve this gradually. Man reading off of laptop while giving a presentation means he must be a teacher reading his notes off his computer and giving presentation.
Answer is yes.

QUESTION: Can we conclude from "A man in a gray jacket walking down the sidewalk in the city." that "A man enjoys a nice cup of coffee at a sidewalk bistro."?
Options:
- yes
- no
- it is not possible to tell

SOLUTION:
Let's solve this gradually. One is not walking while also enjoying coffee at a bistro.
Answer is no.