QUESTION: Can we conclude from "Two dogs are shown with only their tails and backsides as they dig in the dirt." that "The dogs are doing backsides."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Dogs with only their tails and backsides showing are not necessarily doing backsides.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A man is playing with a dog in some water."
Hypothesis: "The man is taking his cat to the animal shelter."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A man is playing with a dog and other one is taking his cat to the animal shelter.
The answer is no.

Q: Premise: "An older man sitting on a green upside down bucket playing the harmonica on a cobblestone sidewalk."
Hypothesis: "An elderly man plays the mouth harp outside."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: An older man can also be said to be a elderly man which defines the age.
The answer is yes.

QUESTION: Given the sentence "The ball carrier is being tackled by a group of opposing players." is it true that "The guy who had the ball was tackled by the other team."?

Let's solve it slowly: The guy who had the ball was tackled by the other team implies the ball carrier and a group of opposing players.
The answer is yes.

[QUESTION] Premise: "A tennis player about to hit the ball."
Hypothesis: "The player is playing doubles on an indoor court."
Do we know that the hypothesis entailed by the premise?
The player could be playing in a singles match and is not necessarily playing doubles. The man could be playing on an outdoor court instead of an indoor court.
The answer is it is not possible to tell.

Q: If "A man with brown hair is shaving." does that mean that "A man is shaving."?
Options:
- yes
- it is not possible to tell
- no
A:
If a man with brown hair is shaving then there is a man shaving.
The answer is yes.