Q: Given the sentence "A railroad worker working on the rails." can we conclude that "He is wearing a helmet."?
Options:
- yes
- it is not possible to tell
- no
A: A worker can be working on the rails without a helmet.
The answer is it is not possible to tell.

QUESTION: Premise: "A man in a zebra-print muumuu is swinging a pillow at a person in a panda costume."
Hypothesis: "The people are dressed as animals."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: The people is the man and dressed in a zebra costume which is an animal.
The answer is yes.

[QUESTION] Given the sentence "Adult walking their bicycle through a long round tunnel." is it true that "A person walks a blue bike."?
An adult is not necessarily a person. Not all bikes are blue.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A dancer in a street parade wearing an elaborate feather headdress and a very small blue bikini."
Hypothesis: "A dancer is on the street outside."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A dancer in a parade means he is on the street.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "Man walking around without a shirt."
Hypothesis: "Carrying the newspaper."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A man walking around without a shirt is about to read a newspaper.
The answer is it is not possible to tell.

QUESTION: Given the sentence "Young girls coloring a map of africa." is it true that "Young girls coloring a map of africa for a geology project."?

Let's solve it slowly:
Coloring a map of Africa does not imply the map is for a Geology project.
The answer is it is not possible to tell.