QUESTION: Premise: "Maintenance worker fixing something for somebody."
Hypothesis: "Someone requested the worker fix the broken item."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: The fact that a maintenance worker is fixing something doesn't imply someone requested the worker fix the broken item.
The answer is it is not possible to tell.

[QUESTION] If "Kid throwing sponge at car because hes tired." does that mean that "A car is being hit by sponges."?
Options:
- yes
- it is not possible to tell
- no
The kid is throwing sponges at a car so the car must be hit by the sponges.
The answer is yes.

Q: Can we conclude from "A young girl sits in an aquarium by a tank holding dolphins while drinking from a cup." that "A girl is watching a dolphin drink soda in a terrarium."?
Options:
- yes
- no
- it is not possible to tell
A: Either a young girl is drinking from a cup or a dolphin drinks soda.
The answer is no.

QUESTION: Premise: "A man who has his face covered with a turban is carrying a weapon."
Hypothesis: "The terrorists have licorice."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A single man does not constitute a group of terrorists (plural). The man cannot be carrying both a weapon and licorice.
The answer is no.

[QUESTION] Given the sentence "An older man uses a mountain bike on a trail." can we conclude that "A human on a bike."?
Options:
- yes
- it is not possible to tell
- no
The older man using a mountain bike implies that the human is on a bike.
The answer is yes.

Q: Premise: "People sitting down in a shipyard with boats tied down in the background."
Based on this premise, can we conclude that the hypothesis "People standing in a shipyard." is true?
Options:
- yes
- it is not possible to tell
- no
A:
People standing in shipyard contradicts with people sitting down in a shipyard.
The answer is no.