[QUESTION] Premise: "A group of people surf on a very large wave."
Hypothesis: "There are people outdoors surfing on a sunny day."
Do we know that the hypothesis entailed by the premise?
Large waves can occur on cloudy days as well as on sunny ones.
The answer is it is not possible to tell.

Q: Given the sentence "Two men on horseback watch as another man is thrown from his bucking horse." can we conclude that "A man is in a rodeo competition."?
Options:
- yes
- it is not possible to tell
- no
A: Two men on horseback are not assumed to be in a rodeo competition.
The answer is it is not possible to tell.

QUESTION: Premise: "Two young girls with exaggerated expressions on their faces."
Hypothesis: "Two girls together."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: The girls both have exaggerated expressions means that they are both together and able to see their faces.
The answer is yes.

[QUESTION] If "A woman is wearing a dust mask on her mouth whilst walking in the street." does that mean that "There is a woman walking in the street."?
Options:
- yes
- it is not possible to tell
- no
A woman walking in the street is repeated in both sentences.
The answer is yes.

Q: Given the sentence "A dark-haired man in seated on a cinder block in front of a painted wall." is it true that "A man is watching soccer match."?
A: The soccer match may not be in front of the wall.
The answer is it is not possible to tell.

[QUESTION] Premise: "A small child sits in a sink while holding a toothbrush."
Hypothesis: "A woman playing golf."
Do we know that the hypothesis entailed by the premise?
A small child sitting in a sink cannot be playing golf.
The answer is no.