Q: Given the sentence "A male in his 30's is bending down in the grass fastening his cowboy boots." is it true that "The male is not wearing anything on his feet."?
A: A man not wearing anything on his feet can not be fastening his cowboy boots.
The answer is no.

QUESTION: Premise: "Two men walking their bikes."
Hypothesis: "The men are sunbathing on a beach."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: One can only be sunbathing on a beach or walking their bikes.
The answer is no.

[QUESTION] Premise: "A child plays on the dirt."
Hypothesis: "A child plays with dirt."
Do we know that the hypothesis entailed by the premise?
A child who is playing with dirt must be located somewhere on the dirt.
The answer is yes.

Q: Given the sentence "A brown dog biting a gray dogs ear." is it true that "A dog bites another dog's ear."?
A: A brown dog is a dog biting ear of another dog (gray).
The answer is yes.

QUESTION: Can we conclude from "A construction worker installing a window in a building with a turquoise door." that "A worker installs a window for a new home."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A building with a turquoise door might not be a new home.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A baby is wearing an adult life jacket whilst sitting in a dinghy inside the house." can we conclude that "A baby sits in a boat."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
The baby is sitting in a boat because the baby was likely placed there for a picture opportunity within the house.
The answer is yes.