[QUESTION] Can we conclude from "A man in sunglasses and a green t-shirt jumps up to hit a volleyball." that "A man plays volleyball with his friends."?
Options:
- yes
- no
- it is not possible to tell
Just because man in sunglasses and a green t-shirt jumps up to hit a volleyball doesn't mean he is with his friends.
The answer is it is not possible to tell.

Q: Given the sentence "There is a person walking on the street in between a red and yellow car with a bag and a basket full of items." is it true that "The person is walking to get to a store."?
A: The person walking could be headed somewhere other than a store.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "Flight attendant in red pushes drink cart through aisle of airplane."
Hypothesis: "The drink cart is on top of the plane."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The cart can not be both inside the airplane in the aisle and on top of the plane.
The answer is no.

[QUESTION] Premise: "A female in blue jeans and white high heels is walking down the street."
Based on this premise, can we conclude that the hypothesis "A woman is walking down the street at night." is true?
Options:
- yes
- it is not possible to tell
- no
A female in blue jeans and white high heels is walking down the street does not indicate that she is walking down the street at night.
The answer is it is not possible to tell.

Q: If "Two dogs are running around in the water." does that mean that "There is water in this photo."?
Options:
- yes
- it is not possible to tell
- no
A: Water in a photo of dogs means that the dogs are interacting with the water in some way.
The answer is yes.

[QUESTION] Can we conclude from "A man in dress clothes is riding a bike shielding his eyes from the sun." that "The man in sweatpants is walking his bicycle up the hill."?
Options:
- yes
- no
- it is not possible to tell
Riding his bike is different from walking the bicycle up a hill.
The answer is no.