[QUESTION] Can we conclude from "Children in a classroom are lined up with their hands on each other's backs." that "Forming a train."?
Options:
- yes
- no
- it is not possible to tell
Some adults are in a line with space between each of them.
The answer is no.

[QUESTION] Premise: "A tiger jumps off a rock."
Hypothesis: "A tiger was chasing it's prey over a rock."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A tiger jumps off a rock does not imply chasing it's prey.
The answer is it is not possible to tell.

[QUESTION] If "A construction worker stand upon a wooden beam and looks down." does that mean that "A person on top of a beam."?
Options:
- yes
- it is not possible to tell
- no
If a person is upon a beam then the person is on top of the beam.
The answer is yes.

[QUESTION] Premise: "A little boy in green goggles and a white life jacket jumps into the water."
Hypothesis: "The boy is riding a bike."
Do we know that the hypothesis entailed by the premise?
A person can't be riding a bike and jump into the water simultaneously.
The answer is no.