QUESTION: Test for natural language inference.
Premise: "A thin little boy leaps up over the waters and sticks his tongue out."
Hypothesis: "A thin boy leaps up over the waters and sticks his tongue out."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

SOLUTION: Let's solve this gradually. There is a thin boy who leaps up and sticks his tongue out.
Answer is yes.


QUESTION: Premise: "A young boy and girl are walking along a wooden path in the middle of grass and trees."
Based on this premise, can we conclude that the hypothesis "A boy and girl are walking through the park." is true?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. Not all boys and girls are young. Not all wooden paths in the middle of grass and trees are in the park.
Answer is it is not possible to tell.


QUESTION: Test for natural language inference.
Premise: "Rail conductor in an olive train smiles for a photo."
Hypothesis: "The railroad conductor smiled and waved at the bystanders as the train left town."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

SOLUTION: Let's solve this gradually. The train could be standing still and have no intention to leave town.
Answer is it is not possible to tell.


QUESTION: Test for natural language inference.
Premise: "A cyclist is riding along a white line in a busy city center."
Hypothesis: "Bill delivers a letter on his bike."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

SOLUTION:
Let's solve this gradually. The bike he is delivering a letter to could mean he is a cyclist.
Answer is it is not possible to tell.