Q: Premise: "A blond-hair toddler on her hands and knees in front of a door."
Based on this premise, can we conclude that the hypothesis "A toddler is walking over to the door." is true?
Options:
- yes
- it is not possible to tell
- no
A: Walking is done upright and on her feet and is not performed on hands and knees.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "Two smoking women lead a pack of women past two men leaning against a building."
Hypothesis: "The men are laying in the road."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: One who is laying is considered horizontal while one who is leaning is considered more vertical.
The answer is no.

[QUESTION] Given the sentence "A man vacuums as a small child watches nearby." can we conclude that "The man is vacuuming the carpet in the office."?
Options:
- yes
- it is not possible to tell
- no
The man may not be vacuuming the carpet in the office. He could be vacuuming out his car or at home vacuuming hard floors with no carpet.
The answer is it is not possible to tell.

Q: Given the sentence "A man watches a boy on his skateboard outside a pizza stand." can we conclude that "The boy rides his bicycle while a woman watches."?
Options:
- yes
- it is not possible to tell
- no
A: A boy cannot skateboard and ride his bicycle at the same time.
The answer is no.

QUESTION: Premise: "The little girl is watching the lady on the ground."
Hypothesis: "A little girl is watching a lady."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A lady is on the ground and a little girl is watching.
The answer is yes.

QUESTION: If "Firefighters in black suits walking in chicago." does that mean that "Firefighters wearing suits laying down and eating chips."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
Firefighters cannot be walking and laying down at the same time.
The answer is no.