Q: Premise: "A young boy wearing swimming trunks is walking across rocks next to a beach."
Hypothesis: "A child and his mother stroll the beach."
Do we know that the hypothesis entailed by the premise?
A: Not all young boys are at the beach with their mother.
The answer is it is not possible to tell.

QUESTION: Premise: "Two passengers are sitting inside a parked car."
Hypothesis: "The car is stalled."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Because a car is parked doesn't mean a car is stalled.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "Two girls with red shirts tied at their waists are laughing while looking down." can we conclude that "Girls from the same team are laughing while looking at their shoes."?
Options:
- yes
- it is not possible to tell
- no
If both girls wear shirts of the same color it doesn't mean they are from the same team. Also if they are looking down it does not necessarily mean they are looking at their shoes.
The answer is it is not possible to tell.

Q: Premise: "A group of people sitting and standing in front of a train."
Hypothesis: "A group about to die."
Do we know that the hypothesis entailed by the premise?
A: Sentence says group of people sitting and standing in front of train but nothing about they are going to die.
The answer is it is not possible to tell.

QUESTION: Premise: "A surfer in black gets hit with spray while riding a wave."
Hypothesis: "A surfer enjoys a beach party after a day of surfing."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The surfer cannot be riding a wave and enjoying a beach party at the same time.
The answer is no.

QUESTION: Premise: "This helmeted person is doing a stunt on a bicycle outdoors."
Hypothesis: "There is a monkey riding a tricycle inside a tent while others stare in disbelief."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly:
The monkey riding a tricycle contradicts with person doing a stunt on bicycle.
The answer is no.