Q: Given the sentence "People are posing for a picture on the front porch of a house." is it true that "There are no people outside of the white house."?
A: There are either no people outside the White House or there are people posing for a picture on the front porch.
The answer is no.

QUESTION: Given the sentence "A kid with black hair eating." is it true that "A boy is eating a hot dog."?

Let's solve it slowly: Not all kid is a boy and eating a hot dog.
The answer is it is not possible to tell.

[QUESTION] Can we conclude from "A man and a woman opening a kitchenaid mixer." that "An elderly man is showing his wife the cake he baked for her."?
Options:
- yes
- no
- it is not possible to tell
Either they are opening a mixer or one person is showing the other the cake he baked for her; they cannot be doing both of these things at the same time.
The answer is no.

Q: Given the sentence "A man dressed in a simple cloth robe gets on a bicycle." is it true that "The man with a robe is near a bike."?
A: Being near a bike is not the same as being on it.
The answer is it is not possible to tell.

QUESTION: If "A young buddhist monk enjoys a moment of quiet reflection." does that mean that "The monk likes silence."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A buddhist monk is a monk. Quiet reflection is usually done in silence.
The answer is yes.

QUESTION: Premise: "A worker walking down the street."
Hypothesis: "A man is walking as a form of exercise."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
A worker walking down a street doesn't have to be a man and doesn't mean it is for exercise.
The answer is it is not possible to tell.