[QUESTION] If "A boy wearing a blue t-shirt is jumping up in the air on a city street." does that mean that "There is a boy jumping up in the air on a city street."?
Options:
- yes
- it is not possible to tell
- no
A boy is jumping in the air on a city street is a restatement of a boy jumping in the air on a city street.
The answer is yes.

Q: Test for natural language inference.
Premise: "The brown and white bog has a red item in its mouth."
Hypothesis: "The bog has a toy in its mouth."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: The brown and white bog having a red item in its mouth completely infers that the bog has a toy in its mouth.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "A baby is in their car seat that is aqua in color."
Hypothesis: "A baby is going for a car ride."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A baby in a car seat would not necessarily be going for a car ride.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "The greyhound is running in a race." can we conclude that "The greyhound is participating in a race."?
Options:
- yes
- it is not possible to tell
- no
The greyhound running in a race shows its participating in a race too.
The answer is yes.

Q: Given the sentence "A woman looks at a billboard advertising the 2010 world cup games." can we conclude that "The billboard is blank."?
Options:
- yes
- it is not possible to tell
- no
A: A billboard advertising the World Cup Games cannot be blank or it would not be advertising anything.
The answer is no.

[QUESTION] Premise: "A person is digging a hole in sand while two children watch."
Hypothesis: "A person is digging a hole while two children watch."
Do we know that the hypothesis entailed by the premise?
A person is digging a hole while the two children watch.
The answer is yes.