Q: Given the sentence "A lady with a yellow blouse and glasses at a desk with a laptop computer." is it true that "The computer is a dell."?
A: A lady at a desk with a laptop computer does not infer that the computer is a dell.
The answer is it is not possible to tell.

QUESTION: If "An older man wearing a hat is building a sand-castle on a public beach." does that mean that "The old man is on the beach."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: In order to build a sand-castle one needs to be on the beach.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "A couple kisses on the busy street."
Hypothesis: "A couple showing their affection."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A couple kisses on the busy street shows that the couple showing their affection.
The answer is yes.

Q: Given the sentence "A child wearing gray shorts and pink-bottomed sneakers crawls through a window." can we conclude that "A small child is trying to get through his bedroom window so he can play outside."?
Options:
- yes
- it is not possible to tell
- no
A: The boy crawls through a window but it isn't necessarily his bedroom window and it may or may not be so he can play outside.
The answer is it is not possible to tell.

QUESTION: Premise: "A man wearing a red name-brand shirt with stripes on it and red sun glass and a red hat has some kind of music player in his hand that he is listening to with blue earphones."
Hypothesis: "Someone is listening to a smartphone."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A man with a music player and earphones does not imply that it is a smartphone.
The answer is it is not possible to tell.

QUESTION: Given the sentence "Three people are on a boat in the middle of the water while the sun is in the back." can we conclude that "Sunburned people hang out on a lake."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
Just because the sun is out does not mean that the people are sunburned.
The answer is it is not possible to tell.