A boy jumping over steps and smiling can't be falling down the steps at the same exact moment.
The question and answer are below.
Premise: "Boy jumping over steps and smiling."
Hypothesis: "Boy is falling down steps."
Do we know that the hypothesis entailed by the premise?
no

*****

Being near the water is necessary if someone holds on to a handle in the water.
The question and answer are below.
Premise: "A man holds on to a handle in the water."
Hypothesis: "The man is near the water."
Do we know that the hypothesis entailed by the premise?
yes

*****

You construction worker cannot be sleeping while he fits metal pipes together.
The question and answer are below.
Test for natural language inference.
Premise: "A construction worker fits metal pipes together."
Hypothesis: "The worker is sleeping."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
no

*****

A soccer player doesn't have to be wearing a uniform and not all kicks are high.
The question and answer are below.
Given the sentence "A soccer playing jumps to kick a ball." can we conclude that "A soccer player in uniform jumps high to kick a ball."?
Options:
- yes
- it is not possible to tell
- no
it is not possible to tell

*****