[QUESTION] Given the sentence "An aerial view of several adolescents on a field with a track surrounding it." can we conclude that "The kids are competing in the decathalon."?
Options:
- yes
- it is not possible to tell
- no
Although there are adolescents on a field with a track does not mean they are competing in a decathalon.
The answer is it is not possible to tell.

Q: Premise: "A man is showing a girl a surfboard."
Hypothesis: "A man is showing a girl how to get on a surfboard."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: A man showing a girl a surfboard doesn't mean he's teaching her how to get on a surfboard.
The answer is it is not possible to tell.

QUESTION: Can we conclude from "Two men practicing mma submission holds." that "Two men practice."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: If the men are practicing submission holds that means they practice.
The answer is yes.

[QUESTION] Can we conclude from "Three people walking down an alley at night." that "Three people wearing black are walking."?
Options:
- yes
- no
- it is not possible to tell
Being in an alley at night does not mean wearing black.
The answer is it is not possible to tell.

Q: Premise: "Several people stand on dirt while carrying bags."
Based on this premise, can we conclude that the hypothesis "Several people are piling up sand bags to ward off a flood." is true?
Options:
- yes
- it is not possible to tell
- no
A: We don't know if sand is in the bags or if a flood is coming.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "Vienna boat race between two competing boating companies in the waters of italy." can we conclude that "Gondoliers maneuver their boats through the canals of venice."?
Options:
- yes
- it is not possible to tell
- no
There are other waters of Italy besides the canals of venice.
The answer is it is not possible to tell.