Q: Premise: "A young man wearing a black shirt and a young lady also wearing a black shirt are rollerblading outside."
Hypothesis: "A boyfriend and girlfriend race to the finish line they previously agreed upon."
Do we know that the hypothesis entailed by the premise?
A: A young man and lady together aren't always boyfriend and girlfriend. Not everyone rollerblading is in a race.
The answer is it is not possible to tell.

Q: Premise: "A man poses in an awkward position for a photographer laying on the ground."
Hypothesis: "The model is performing a stunt for a photo."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: Just because the model is posing does not mean he is performing a stunt.
The answer is it is not possible to tell.

Q: If "There are seven people on a yellow and white boat." does that mean that "There are 3 men and 4 women in the boat."?
Options:
- yes
- it is not possible to tell
- no
A: Seven people does not imply that there are 3 men and 4 women.
The answer is it is not possible to tell.

Q: Premise: "A man with a black hat drawing in the sand in front of a young boy."
Based on this premise, can we conclude that the hypothesis "A destitute with a blue cap is painting a picture." is true?
Options:
- yes
- it is not possible to tell
- no
A:
Drawing in the sand and painting a picture are two entirely different activities.
The answer is no.