[QUESTION] Given the sentence "Four men are looking at the motor of their boat in the river." can we conclude that "A group of men looking at the engine of their boat."?
Options:
- yes
- it is not possible to tell
- no
A group of men are probably stalled in their boat on the river and are examining the motor to see what the problem is.
The answer is yes.

Q: Premise: "Person with skis and a dog are standing in the snow."
Hypothesis: "The skiier found a stray dog along the trail."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: Not all Skiers have dogs and all dog standing next to Skier are not their dogs.
The answer is it is not possible to tell.

QUESTION: Premise: "A man with a gray beard is sitting by a window."
Hypothesis: "A man with a gray beard is looking out the window at the weather."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The man sitting by a window may not be looking out the window at the weather. He may not be looking out the window at all.
The answer is it is not possible to tell.

[QUESTION] Premise: "The man with the beard is sitting in a bus staring forward."
Based on this premise, can we conclude that the hypothesis "A man waiting for his stop on the bus." is true?
Options:
- yes
- it is not possible to tell
- no
The man sitting on the bus could be the driver and not waiting on his stop.
The answer is it is not possible to tell.

Q: Premise: "Two boys watch a third boy kicking some snow."
Hypothesis: "The third boy enjoyed kicking the snow."
Do we know that the hypothesis entailed by the premise?
A: It's not known if the two boys could tell that the third boy enjoyed kicking the snow.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "Two dogs are running down a dirt path in a grassy field." is it true that "Two dogs are in a field."?
Two dogs in a field refers to two dogs running down a dirt path in a grassy field.
The answer is yes.