Question and answer: Q: Can we conclude from "Two men and a boy looking skyward while standing outside a brick building." that "2 men and a boy look at the sky."?
Options:
- yes
- no
- it is not possible to tell
A: yes
Explanation: The men have to be outside to be looking at the sky.

Question and answer: Q: Premise: "A man wearing orange earmuffs cuts a block of wood with a chainsaw."
Hypothesis: "A man sculpts marble."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: no
Explanation: Cutting a block of wood is a different activity from sculpting marble.

Question and answer: Q: If "Two jockeys on horses are racing down a track." does that mean that "Two jockeys in a horse race fighting for first place."?
Options:
- yes
- it is not possible to tell
- no
A: it is not possible to tell
Explanation:
Two jockeys on horses are racing down a track does not indicate that they are fighting for first place.