Q: If "Uniformed men sing and play music in a town square." does that mean that "Men in uniform are performing in the town square."?
Options:
- yes
- it is not possible to tell
- no
A: Men in uniform are performing is a rephrasing of uniformed men sing.
The answer is yes.

QUESTION: Can we conclude from "A man with a hard hat working at a construction site." that "A man working."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A man at a construction site with a hard hat is working.
The answer is yes.

[QUESTION] Premise: "Bicyclists in a race with onlookers."
Hypothesis: "Bicyclists taking a rest."
Do we know that the hypothesis entailed by the premise?
Bicyclists in a race can not be at rest at the same time.
The answer is no.

Q: If "A little boy stares at balloons with wonder." does that mean that "A little boy looks at balloons."?
Options:
- yes
- it is not possible to tell
- no
A: If the boy stares at the balloons he is also looking at them.
The answer is yes.

QUESTION: Premise: "Two people watching a boat sail past."
Hypothesis: "Four people watching cars go past."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: There is either two people or there is four people. There is either a boat sailing past or there are cars going past.
The answer is no.

QUESTION: Given the sentence "A worker uses a jackhammer on the street." is it true that "A worker is using a jackhammer in the morning."?

Let's solve it slowly:
A worker with a jackhammer is not necessarily working in the morning. A jackhammer can be used at any time of the day or night.
The answer is it is not possible to tell.