[Q] Can we conclude from "Swimmers stand on various levels of a large diving board complex in a room with figures from mythology painted on the wall." that "Swimmers are getting ready to dive."?
Options:
- yes
- no
- it is not possible to tell
[A] The swimmers could be getting ready to dive or they could be simply awaiting instructions; all we know is that they are standing.
The answer is it is not possible to tell.

[Q] Premise: "A skateboarder sliding on a rail."
Based on this premise, can we conclude that the hypothesis "A skateboarder shows off." is true?
Options:
- yes
- it is not possible to tell
- no
[A] A skateboarder sliding on a rail may not always do so for showing off.
The answer is it is not possible to tell.

[Q] Premise: "An overweight gentleman wearing a red shirt cooks on a grill."
Hypothesis: "A man is grilling some food."
Do we know that the hypothesis entailed by the premise?
[A] A gentleman is a type of man. Cooking on a grill is grilling.
The answer is yes.