QUESTION: If "Two children getting into a van while one child waits for them." does that mean that "The children are all siblings."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Two children getting into a van while one child waits are not necessarily all siblings.
The answer is it is not possible to tell.

[QUESTION] If "The black and white race car is rounding the turn." does that mean that "Couple of cars are perform racing."?
Options:
- yes
- it is not possible to tell
- no
A car is rounding a turn does not imply a couple of cars are performing racing.
The answer is it is not possible to tell.

Q: Premise: "This is a woman in a swimming pool with her hand on the edge of the pool and appears to be wearing a dark blue bathing suit and looking off to her right."
Hypothesis: "This is a woman in a swimming pool with her hand on the edge of the pool and appears to be wearing a dark blue bathing suit and yellow swim cap and looking off to her right."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: Dark blue is not a rare color so because one woman is in a dark blue swimsuit does not imply she is also in a yellow swim cap.
The answer is it is not possible to tell.

QUESTION: If "A family waiting on a public bench with their luggage." does that mean that "The family waited on the bench without any luggage."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Either they are with luggage or without it they cannot be both simultaneously.
The answer is no.

[QUESTION] Premise: "A man in a small boat readies his net for the day ahead."
Hypothesis: "The boat is on the water."
Do we know that the hypothesis entailed by the premise?
A man that readies his net does not guarantee that the boat is already on water.
The answer is it is not possible to tell.

Q: Premise: "A white dog wearing a christmas reindeer headband plays with a brown dog in the grass among some stuffed animals."
Hypothesis: "Two dogs are playing dressed up for halloween."
Do we know that the hypothesis entailed by the premise?
A:
If you are dressed up for Christmas you cannot be simultaneously dressed up for Halloween.
The answer is no.