If "A man painting as another man watches by the river." does that mean that "A painter is cleaning his paint brushes by a lake."?
Options:
- yes
- it is not possible to tell
- no

no
Explanation: A river is not a lake and you can't paint at the same time as you clean your brushes..

Premise: "A man fixing equipment in an empty warehouse."
Hypothesis: "The man is trying to fix something."
Do we know that the hypothesis entailed by the premise?

yes
Explanation: A man is fixing something that is some sort of equipment..

Premise: "A football player attempting a pass while being tackled by another player."
Hypothesis: "The player was close to making a touch down in the first ending."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

it is not possible to tell
Explanation: The player tackled was not necessarily about to make a touch down..

Test for natural language inference.
Premise: "A person in a blue kayak battles the waves."
Hypothesis: "A person is in a kayak."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
yes
Explanation: A person in a kayak is a person in a kayak..