Q: Can we conclude from "A woman sweeping in an empty alley." that "The woman is pushing a grocery cart."?
Options:
- yes
- no
- it is not possible to tell
A: A woman that is busy sweeping an empty alley can't be pushing a grocery cart at the same time.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "Two female singers on stage with a guitarist."
Hypothesis: "Keyboardist and drummer accompanying."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The group on stage was announcing the results to a game.
The answer is no.

[QUESTION] Premise: "A cowboy in a white hat rides a bucking bronco in a rodeo."
Based on this premise, can we conclude that the hypothesis "The cowboy is the last rider." is true?
Options:
- yes
- it is not possible to tell
- no
Riding a bucking bronco in a rodeo doesn't mean that the cowboy is the last rider.
The answer is it is not possible to tell.

Q: If "A person retrieving something from a bag on a cooking counter." does that mean that "Someone taking an item from a bag."?
Options:
- yes
- it is not possible to tell
- no
A: A person retrieving something from a bag is taking an item from the bag.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "Two smoking women lead a pack of women past two men leaning against a building."
Hypothesis: "The men are laying in the road."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: One who is laying is considered horizontal while one who is leaning is considered more vertical.
The answer is no.

QUESTION: Premise: "Two trick bikers."
Hypothesis: "One is jumping at the top of a ramp."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
One biker about to race down a ramp while the other waits in turn.
The answer is it is not possible to tell.