Can we conclude from "A bunch of africans are playing soccer on a sandy beach." that "There is no soccer ball."?
Options:
- yes
- no
- it is not possible to tell

no
Explanation: They could not be playing soccer if there is no soccer ball..

Premise: "Runner leaving the starting blocks of a race."
Hypothesis: "They are raising money for charity."
Do we know that the hypothesis entailed by the premise?

no
Explanation: The runner could not be in a race and raising money at the same time..

Test for natural language inference.
Premise: "One man kite surfing in the ocean."
Hypothesis: "The man is riding on the back of a dolphin."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

no
Explanation: A man cannot be kite surfing and riding on the back of a dolphin same time..

Can we conclude from "A man in traditional garb is bleeding from cuts on his back." that "The man is not injured and bleeding."?
Options:
- yes
- no
- it is not possible to tell
no
Explanation: If the man is bleeding from cuts on his back then the man is injured and should really be bleeding..