QUESTION: Premise: "The guy in the black and yellow vest has a black hat on."
Hypothesis: "A man in a bumblebee-colored vest and blue jeans is wearing a black hat."
Do we know that the hypothesis entailed by the premise?

SOLUTION: Let's solve this gradually. The vest need not be bumblebee-colored and need not be wearing blue jeans.
Answer is it is not possible to tell.


QUESTION: Test for natural language inference.
Premise: "A skateboarder skateboarding."
Hypothesis: "A bmx biker is competing on a half pipe."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

SOLUTION: Let's solve this gradually. A skateboarder that is skateboarding cannot be a biker that is competing.
Answer is no.


QUESTION: Test for natural language inference.
Premise: "A boy on his bike is wearing a blue shirt and is in midair."
Hypothesis: "A boy is riding his bike through the air."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

SOLUTION: Let's solve this gradually. A boy on his bike is said to be riding his bike. To be in midair is also to be in the air.
Answer is yes.


QUESTION: Given the sentence "A woman looks down in a steeply-angled asphalt parking lot next to a blue-roofed building." is it true that "A woman is inside her home watching tv."?

SOLUTION:
Let's solve this gradually. A woman cannot look down an asphalt parking lot at the same time she is inside her home watching TV.
Answer is no.