[QUESTION] Premise: "Boys in orange life jackets sitting on raft in water."
Hypothesis: "Boy's stranded overboard on a raft."
Do we know that the hypothesis entailed by the premise?
Boys in orange life jackets sitting on raft in water does not imply they are stranded overboard on a raft.
The answer is it is not possible to tell.

Q: If "A woman in a green top and black pants is walking past some boats in the water." does that mean that "A woman is sleeping by some boats."?
Options:
- yes
- it is not possible to tell
- no
A: If a woman is walking past boats she is not sleeping by them.
The answer is no.

QUESTION: Given the sentence "A crowd of people standing and walking down the streets." can we conclude that "Some are holding their country flags."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A crowd of people showing off their origin by holding flags.
The answer is yes.

[QUESTION] Given the sentence "A dog bites a big orange ball." is it true that "Pets running."?
Either the dog is biting or several animals are running. One dog does not equal several animals.
The answer is no.

Q: Test for natural language inference.
Premise: "A little girl wearing a bathing suit while eating a watermelon in the water."
Hypothesis: "The girl is waiting to go swimming."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Eating a watermelon in a bathing suit does not mean she is waiting to go swimming.
The answer is it is not possible to tell.

[QUESTION] If "People walking and riding bikes on the sidewalk." does that mean that "The people are annoyed with each other."?
Options:
- yes
- it is not possible to tell
- no
Not all people walking on sidewalk are necessarily be annoyed with each other.
The answer is it is not possible to tell.