Can we conclude from "A boy jumps off of an open air staircase." that "A boy commits suicide."?
Options:
- yes
- no
- it is not possible to tell

it is not possible to tell
Explanation: Not all jumping off staircases involves an attempt to commit suicide..

Premise: "Horse jockeys racing on horses in a race."
Hypothesis: "Horse jockeys are riding goats in a race."
Do we know that the hypothesis entailed by the premise?

no
Explanation: The jockeys can't be racing horses and riding goats at the same time..

Test for natural language inference.
Premise: "A man is skateboarding down 2 stairs."
Hypothesis: "A man is skateboarding down 2 stairs."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

yes
Explanation: A man is skateboarding down 2 stairs is repeat of the original description..

If "Two football players in hike formation." does that mean that "The 3 soccer players are dacing merrily."?
Options:
- yes
- it is not possible to tell
- no
no
Explanation: It can either be two football players or 3 soccer players..