QUESTION: Can we conclude from "A man riding a skateboard jumps up on a wood ledge." that "The man slides across the ledge and lands on the concrete."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A skateboard would slide across a wood ledge when jumped upon.
The answer is yes.

[QUESTION] Premise: "A skier is going uphill."
Based on this premise, can we conclude that the hypothesis "Dragging a fir tree behind them." is true?
Options:
- yes
- it is not possible to tell
- no
The skier did not notice the large tree dragging behind him.
The answer is it is not possible to tell.

Q: Premise: "A man wearing a black hat painting on another man's arm."
Hypothesis: "Man making a tattoo on another man's arm."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: A man can paint on another man's arm without making a tattoo.
The answer is it is not possible to tell.

QUESTION: Can we conclude from "Two asians looking at something in one of their hands." that "Two asians sitting at an outside cafe eating."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Two Asians are sitting and watching at something in one of their hands.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "Three girls are riding a ride with shoulder harnesses as the girl in green poses."
Hypothesis: "The girls are all sleeping."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Three girls cannot be riding and sleeping at the same time.
The answer is no.

Q: Given the sentence "Person in a red diving suit suspended from a helicopter." is it true that "A rescue worker is lowered to the sea to help survivors."?
A:
Person in a red diving suit suspended from a helicopter does not indicate that A rescue worker is lowered to the sea to help survivors.
The answer is it is not possible to tell.