[QUESTION] Given the sentence "A kangaroo wearing a yellow and black striped vest with the number eight on it is hopping." is it true that "A kangaroo is dressed up for a boxing competition."?
A kangaroo wearing a yellow and black vest does not imply being dressed up for a boxing competition.
The answer is it is not possible to tell.

[QUESTION] If "Four individuals donning snowshoes jump simultaneously to post for a picture atop a snowy mountain." does that mean that "Four people jump off a mountain top."?
Options:
- yes
- it is not possible to tell
- no
People atop a snowy mountain could not have jump off a mountain top.
The answer is no.

[QUESTION] Can we conclude from "A black dog flies through the air while holding an object in its mouth." that "The black dog is jumping to catch a ball."?
Options:
- yes
- no
- it is not possible to tell
Flies through the air while holding an object in its mouth does not imply jumping to catch a ball.
The answer is it is not possible to tell.

[QUESTION] Premise: "A bald man is covered in sawdust."
Based on this premise, can we conclude that the hypothesis "A bald man is working with a saw." is true?
Options:
- yes
- it is not possible to tell
- no
The man doesn't need to be working with a saw in order to be covered in sawdust.
The answer is it is not possible to tell.