Q: Given the sentence "Watermelons for sale in a asian market." is it true that "Fruit for sale at a market."?
A: Watermelons are a type of fruit. An Asian market is a type of market.
The answer is yes.

Q: Premise: "The kids are running a relay race."
Hypothesis: "Kids are participating in a foot race."
Do we know that the hypothesis entailed by the premise?
A: Kids running a relay race are surely participating in a foot race.
The answer is yes.

Q: Premise: "Here are young boys skating boarding in a service drive."
Hypothesis: "Boys are practicing their skating skills."
Do we know that the hypothesis entailed by the premise?
A: The boys are skating boarding so they must be practicing their skating skills.
The answer is yes.

Q: Premise: "A small child is sliding down a slip'n' slide."
Hypothesis: "The child is inside at the dinner table."
Do we know that the hypothesis entailed by the premise?
A:
Child is either inside the dinner table or sliding down outside.
The answer is no.