QUESTION: If "A man explaining how to prepare a meal." does that mean that "The man is showing how to cook the food."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A man is showing and explaining how to cook and prepare a meal of food.
The answer is yes.

[QUESTION] Given the sentence "An infant girl in a pink blouse playing with a shoe." can we conclude that "A baby is wearing a pink shirt and black pants."?
Options:
- yes
- it is not possible to tell
- no
An infant girl in a pink blouse playing with a shoe does not necessary that a baby is wearing a pink shirt and black pants.
The answer is it is not possible to tell.

Q: If "A woman sitting with a great big smile." does that mean that "The woman is sitting on the grass."?
Options:
- yes
- it is not possible to tell
- no
A: She can sit anywhere with a big smile other than grass.
The answer is it is not possible to tell.

QUESTION: Given the sentence "People from the internet are flash mobbing cheesecake factory." can we conclude that "The people from the website are very hungry."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Because people flash mob Cheesecake factory doesn't mean they are hungry.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "Two guys in red shirts playing basketball."
Hypothesis: "Two guys in shirts playing basketball."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Two guys in red shirts means two guys in shirts playing basketball.
The answer is yes.

Q: Premise: "A man is having his teeth inspected by a dentist."
Hypothesis: "Person sits in a dental chair."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A:
A man is a person. A dentist only inspects teeth when a person sits in a dental chair.
The answer is yes.