QUESTION: Premise: "One construction worker talks on his cellphone while the other works on the ground by a black pipe."
Hypothesis: "The men are both talking on their cell phones."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: The second worker cannot be talking on his cell phone while he works.
The answer is no.

[QUESTION] Given the sentence "A man in a brown straw hat is riding his bicycle on the street." is it true that "A person is riding his bike on a sunny day."?
One does not only ride a bike on a sunny day.
The answer is it is not possible to tell.

Q: If "Young man on a sofa fingers a large electronic keyboard device." does that mean that "A man is playing the trombone."?
Options:
- yes
- it is not possible to tell
- no
A: A man who fingers a large electronic keyboard cannot at the same time be playing the trombone.
The answer is no.

QUESTION: Can we conclude from "A little boy in a beige outfit." that "A child is wearing beige."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Being in a outfit is same as wearing a a being.
The answer is yes.

[QUESTION] Premise: "Two men wearing shorts are working on a blue bike."
Hypothesis: "Two strangers are working on a purple bike."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Men working on a blue bike contradicts strangers working on a purple bike.
The answer is no.

Q: If "A celtic marching bands performs on field during a soccer match." does that mean that "A group performs music during the sports match."?
Options:
- yes
- it is not possible to tell
- no
A:
A Celtic marching band is a group and soccer is a sport.
The answer is yes.