QUESTION: Can we conclude from "Tan dog chasing a ball." that "A dog is running after a tennis ball."?
Options:
- yes
- no
- it is not possible to tell

SOLUTION: Let's solve this gradually. Tan dog chasing a ball does not imply that it is running after a tennis ball.
Answer is it is not possible to tell.

QUESTION: Given the sentence "A woman wearing a ponytail and green shirt walking while looking down." is it true that "A woman is moving around."?

SOLUTION: Let's solve this gradually. A woman ' walking while looking down ' implies similar meaning of moving around.
Answer is yes.

QUESTION: Test for natural language inference.
Premise: "A man with sunglasses and earphones is on a city street holding an mp3 player in his hand."
Hypothesis: "A guy is listening to music on his way to work."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

SOLUTION: Let's solve this gradually. Holding an mp3 player does not necessarily mean listening to music.
Answer is it is not possible to tell.

QUESTION: Premise: "A group of people are filming near a blue truck."
Based on this premise, can we conclude that the hypothesis "A group of people are filming an vehicle accident they witnessed." is true?
Options:
- yes
- it is not possible to tell
- no

SOLUTION:
Let's solve this gradually. Blue truck is not mentioned to be damaged so may not have been a vehicle accident.
Answer is it is not possible to tell.