Q: Test for natural language inference.
Premise: "A city worker places a street cone device which is verified by his colleague."
Hypothesis: "Worker places the cone device."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Since a city worker is a worker it follows that a worker places a cone device.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "A man and woman seated at a table together."
Hypothesis: "Two people are having their first date."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A man and woman seated at a table together doesn't mean they are on their first date.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "Young boys in a martial arts studio practicing punches." is it true that "Young boys are becoming master of martial arts."?
Not all boys practicing punches are becoming master of martial arts.
The answer is it is not possible to tell.

Q: Premise: "A man in a helmet holding a cellphone."
Hypothesis: "A man in a helmet is riding a bicycle while texting."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: A man in a helmet holding a cellphone don't necessarily imply that he is riding a bicycle while texting.
The answer is it is not possible to tell.

QUESTION: Premise: "Two men are sitting in chairs and looking at books."
Hypothesis: "Two men reading books about how to hit on other men at the library."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Two men are sitting in chairs and looking at books does not imply that they reading books about how to hit on other men at the library.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "A wakeboarder is in midair doing a trick."
Hypothesis: "A person is outdoors."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
A wakeboarder is a person. A wakeboarder in midair is outdoors.
The answer is yes.