These two people did not know how to dance and never tried to at any time.
The question and answer are below.
Given the sentence "Two people." can we conclude that "A man and a woman are dancing in a city."?
Options:
- yes
- it is not possible to tell
- no
no

*****

Somber people do not hold signs and raise their arms in the air.
The question and answer are below.
Test for natural language inference.
Premise: "A group of protesters holding sings and raising their arms up in the air."
Hypothesis: "The people are very somber."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
no

*****

Boys may or may not be happy when jumping on a trampoline.
The question and answer are below.
Premise: "Boy jumps on trampoline outside house."
Hypothesis: "The boy is not happy."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
it is not possible to tell

*****

The only way to look at sights is to look out the window or be outside and being in a windowless cell is not possible to look at sights.
The question and answer are below.
Premise: "Two people looking at sights with their dog."
Hypothesis: "Two people are in a windowless cell."
Do we know that the hypothesis entailed by the premise?
no

*****