Q: Given the sentence "A young couple dressed in matching red outfits performing a romantic dance." can we conclude that "The couple dancing is having fun."?
Options:
- yes
- it is not possible to tell
- no
A: It could be that the couple dances professionally and not for fun.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "A man dressed in yellow and black is performing a magic trick at a marina."
Hypothesis: "A magician in bumblebee colors does magic tricks."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Yellow and black are bumblebee colors. A man performing a magic trick is a magician.
The answer is yes.

[QUESTION] Given the sentence "A lady wearing a yellow blouse and a blue jeans is walking on the street." can we conclude that "A woman is strolling outside."?
Options:
- yes
- it is not possible to tell
- no
A lady is a woman. Strolling and walking describe the same activity. A street is located outside.
The answer is yes.

Q: Premise: "A security officer and a man stand in front of a building."
Based on this premise, can we conclude that the hypothesis "Two men stand in front of a building." is true?
Options:
- yes
- it is not possible to tell
- no
A: A security officer and a man stand in front of a building does not necessary that two men stand in front of a building.
The answer is it is not possible to tell.

QUESTION: Premise: "A small child in a white t-shirt sits behind a large machine and holds on."
Hypothesis: "A young girl sits behind a machine."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A small child can either be a young girl or a young boy.
The answer is it is not possible to tell.

QUESTION: Can we conclude from "People are walking down the street on a sunny day." that "People navigating through a rainy street."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
It would not be a sunny day if it were raining.
The answer is no.