Test for natural language inference.
Premise: "Three people walk away from the camera."
Hypothesis: "And a man in a black shirt looks back."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

it is not possible to tell
Explanation: Three people are participating in a professional photoshoot for a magazine..

If "Two men are playing in a sports game together." does that mean that "Two men watch football on tv."?
Options:
- yes
- it is not possible to tell
- no

no
Explanation: The two men watch football or is playing a sports game together..

Test for natural language inference.
Premise: "Young boys and girls practice martial arts while being graded by peers and teachers sitting around the mats in a dojo."
Hypothesis: "Teachers and peers judge the new students practicing martial arts in the arena."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

it is not possible to tell
Explanation: Young boys and girls practicing martial arts are not necessarily new students..

Can we conclude from "Opening presents around a christmas tree." that "They are indoors."?
Options:
- yes
- no
- it is not possible to tell
yes
Explanation: Someone opening presents around a Christmas tree would be located indoors..