Premise: "An old man wearing a tan jacket and blue pants standing on a sidewalk with a small suitcase."
Hypothesis: "An old man carries his grandchild in his arms."
Do we know that the hypothesis entailed by the premise?

no
Explanation: A old man will not be standing with a small suitcase if he is carrying his grandchild..

Test for natural language inference.
Premise: "A bunch of people mainly men watching something."
Hypothesis: "People watching a football game."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

it is not possible to tell
Explanation: A bunch of people mainly men watching something don't necessarily imply that they are watching a football game..

Test for natural language inference.
Premise: "A motorcycle racer leans into the turn on a dusty track."
Hypothesis: "A racer passes an opponent on a turn."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

it is not possible to tell
Explanation: A racer leaning into a turn is not assumed to be doing so so that he passes an opponent..

Test for natural language inference.
Premise: "A group of caucasian people lounging in a sandy area."
Hypothesis: "A group of white people are having fun at the beach."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
it is not possible to tell
Explanation: Just because people are in a sandy area does not mean they are having fun at the beach..