Q: Can we conclude from "Young girls in a gym are cheerleading." that "Cheerleaders practising for their next performance."?
Options:
- yes
- no
- it is not possible to tell
A: Girls can be cheerleading in a gym and yet have no intention of practising for their next performance.
The answer is it is not possible to tell.

Q: If "The building with the big glass windows has purple lighting on it." does that mean that "The building does not have windows."?
Options:
- yes
- it is not possible to tell
- no
A: If a building does not have windows it could not have glass windows.
The answer is no.

Q: Given the sentence "Guy wakeboarding one handed and smiling." can we conclude that "A guy is wakeboarding on the river."?
Options:
- yes
- it is not possible to tell
- no
A: A guy wakeboarding does not mean it has to be on the river.
The answer is it is not possible to tell.

Q: Premise: "A man wearing a turban on his head is on his knees praying on a mat."
Hypothesis: "A man is praying."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A:
A man on his knees praying on a mat is praying.
The answer is yes.