[QUESTION] Test for natural language inference.
Premise: "A woman with short gray hair in a white blouse leans over a gravestone."
Hypothesis: "The woman is drinking scotch at the bar."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The woman leaning over a gravestone can't be drinking scotch in a bar at the same time.
The answer is no.

Q: Test for natural language inference.
Premise: "An overhead view of a racing motorcycle."
Hypothesis: "A motorcycle is visible."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: If there is an overhead view of a motorcycle then the motorcycle is visible.
The answer is yes.

QUESTION: Can we conclude from "A man in a colorful button-up t-shirt is pouring what appears to be barbecue sauce onto something." that "There is a man pouring barbecue sauce on his favorite snack."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The man could be pouring barbecue sauce on something other than a snack.
The answer is it is not possible to tell.

[QUESTION] If "Yellow banners with a black lion print are hung across some trees in a sun-lit neighborhood." does that mean that "There are banners in the trees."?
Options:
- yes
- it is not possible to tell
- no
Banners hung across some trees means that there are banners in the trees.
The answer is yes.

Q: Can we conclude from "Man in black shirt singing into microphone and playing a guitar." that "The man is singing into the microphone."?
Options:
- yes
- no
- it is not possible to tell
A: That a man in a shirt is singing into a microphone doesn't necessarily mean this is the man that is singing into the microphone.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A man on a waterski is performing a jump in the air." can we conclude that "A young man on a waterski."?
Options:
- yes
- it is not possible to tell
- no
A man on a waterski could be doing many different things.
The answer is it is not possible to tell.