Premise: "A male bike rider wearing a green shirt and white helmet leads a bike race with a fellow friend."
Hypothesis: "The bike rider leading the race is hispanic."
Do we know that the hypothesis entailed by the premise?

it is not possible to tell
Explanation: A male bike rider wearing a green shirt and white helmet leads a bike race with a fellow friend does not indicate that the bike rider leading the race is hispanic..

Test for natural language inference.
Premise: "A child's shadow is shown behind him."
Hypothesis: "A kid under a light source."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

yes
Explanation: A kid under a light source is related to the shadow..

Given the sentence "An asian man on a train wearing headphones." is it true that "A man listens to music on the train."?

it is not possible to tell
Explanation: Not every headphones clad man on a train listens to music..

Premise: "A young child rides a bike on a rough dirt path."
Hypothesis: "A kid is riding through a park on his red bike."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
it is not possible to tell
Explanation: A dirt path can be someplace other than a park and the bike can be red or any color..