Q: If "A construction worker checking out the building site." does that mean that "A construction worker is checking out the site."?
Options:
- yes
- it is not possible to tell
- no
A: The site the construction worker is checking out is the building site.
The answer is yes.

QUESTION: If "Several people are standing next to a drag racing car." does that mean that "The group of fans are excited to have their picture taken near a racing car."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: People standing next to a drag racing car are not necessarily excited and are not necessarily going to have their picture taken and all people are not fans.
The answer is it is not possible to tell.

[QUESTION] Premise: "Asians sell colorful books on a sidewalk."
Hypothesis: "The books are cheap."
Do we know that the hypothesis entailed by the premise?
Just because Asians sell colorful books does mean they are cheap.
The answer is it is not possible to tell.

Q: Given the sentence "A male worker with a mask on his face." can we conclude that "A workman with a mask on."?
Options:
- yes
- it is not possible to tell
- no
A: A male worker is a workman with a mask on his face.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "Two adults sitting in chairs overlooking the ocean."
Hypothesis: "Two adults are swimming in the ocean."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The two adults can sit in chairs and swim in the ocean at the same time.
The answer is no.

QUESTION: Can we conclude from "A man rides a bull in a rodeo." that "A bull is being rode by a man."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
A man rides a bull is a rephrasing of a bull is being rode by a man.
The answer is yes.