QUESTION: Given the sentence "A young boy throws a basketball on a basketball court." is it true that "A white boy throws a basketball."?

SOLUTION: Let's solve this gradually. The boy does not need to be a white boy in order to throw a ball.
Answer is it is not possible to tell.

QUESTION: Premise: "A kid playing in a bunch of flowers."
Hypothesis: "A kid playing outdoors."
Do we know that the hypothesis entailed by the premise?

SOLUTION: Let's solve this gradually. A kid has to be outdoors to play in a bunch of flowers.
Answer is yes.

QUESTION: Given the sentence "Blond children are dressed to play soccer." is it true that "Children are ready to play soccer in the rain."?

SOLUTION: Let's solve this gradually. Blond children are dressed to play soccer does not imply that they are ready to play soccer in the rain.
Answer is it is not possible to tell.

QUESTION: Premise: "The dog crouched on the orange rug and stared at the tennis ball."
Hypothesis: "The dog is eating a treat."
Do we know that the hypothesis entailed by the premise?

SOLUTION:
Let's solve this gradually. The dog cannot be staring at the tennis ball and eating a treat simultaneously.
Answer is no.