A skier riding along a tree lined trail implies one is in the snow.
The question and answer are below.
Test for natural language inference.
Premise: "A skier is riding skis along a tree lined trail."
Hypothesis: "The skier is using skies in the snow."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
yes

*****

Man jumping with a skateboard in a parking lot is not necessarily tired.
The question and answer are below.
Can we conclude from "Man jumping with a skateboard in a parking lot." that "The man is tired."?
Options:
- yes
- no
- it is not possible to tell
it is not possible to tell

*****

Carrying an object is its mouth doesn't mean it is for the owner.
The question and answer are below.
Test for natural language inference.
Premise: "The big dog is carrying an object is its mouth."
Hypothesis: "The dog carried the object back to it's owner."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
it is not possible to tell

*****

Cyclists don't have to be without helmets to be racing around a curve.
The question and answer are below.
Premise: "Three bicyclists race around a curve."
Based on this premise, can we conclude that the hypothesis "Cyclists without helmets are racing each other." is true?
Options:
- yes
- it is not possible to tell
- no
it is not possible to tell

*****