[QUESTION] Premise: "A toddler examines a small sailboat that has been filled with sand to make a sandbox."
Hypothesis: "A child plays at the local park."
Do we know that the hypothesis entailed by the premise?
A sandbox does not have to be at a local park.
The answer is it is not possible to tell.

Q: Premise: "A young woman in a navy shirt sits with her legs crossed and takes notes during a lecture."
Based on this premise, can we conclude that the hypothesis "The young woman in the navy shirt is taking notes to study later for a test." is true?
Options:
- yes
- it is not possible to tell
- no
A: A young woman in a navy shirt sits with her legs crossed and takes notes during a lecture does not mean that she is taking notes to study later for a test.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "A man is standing next to a yellow cab while holding up a sign with many little yellow street signs on it."
Hypothesis: "Two people are inside of a taxi cab."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A man is less than two people. Inside is not next to.
The answer is no.

[QUESTION] If "A young kid wearing a life jacket." does that mean that "A child is climbing a mountain in a t-shirt."?
Options:
- yes
- it is not possible to tell
- no
One does not wear a life jacket while climbing a mountain.
The answer is no.

Q: Test for natural language inference.
Premise: "The little kids sit outdoors in a small tub of water."
Hypothesis: "The water is cold."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Kids are sitting in a small tube of water but it need not necessarily be cold. It can be hot water.
The answer is it is not possible to tell.

[QUESTION] Premise: "A kid doing a ollie in a skate park."
Hypothesis: "A child does a trick on a skateboard."
Do we know that the hypothesis entailed by the premise?
A child is a kid and an ollie is a type of trick.
The answer is yes.