QUESTION: If "A rollerblader skating inside a tube." does that mean that "A rollerblader tries a daring trick."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Not all rollerblading tricks can be described as daring. Just because a rollerblader is skating inside a tube doesn't necessarily mean that he/she is doing a trick.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "Three women are picking up groceries and food items from the back of a truck." can we conclude that "There are women who are near a truck."?
Options:
- yes
- it is not possible to tell
- no
Picking things up from the back of a truck implies being near a truck.
The answer is yes.

Q: Premise: "This man is looking into the telescope while cars are passing by in the background."
Based on this premise, can we conclude that the hypothesis "The man is looking into the telescope hoping to see the eclipse." is true?
Options:
- yes
- it is not possible to tell
- no
A: Although the man thinks cars are passing by he dose not know for sure as he is looking into the telescope.
The answer is it is not possible to tell.

QUESTION: Premise: "Four little girls are sitting on the ground arranging some painted seashells on a frame."
Hypothesis: "Some girls doing an art project."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Girls can arrange painted seashells on a frame to play a game or for other reasons and not just if they are doing an art project.
The answer is it is not possible to tell.

[QUESTION] If "A woman in a black shirt and a skirt is riding a bike with a child in a blue jacket." does that mean that "A mother and son are riding a bike."?
Options:
- yes
- it is not possible to tell
- no
Not all woman an child is a mother and son relationship.
The answer is it is not possible to tell.

Q: If "A man at a food stand is serving customers." does that mean that "A man is sailing a boat."?
Options:
- yes
- it is not possible to tell
- no
A:
The man is either sailing or serving food at a stand.
The answer is no.