Premise: "A girl wearing flip-flop sandals swinging on a swing set in a park underneath fluffy white clouds."
Hypothesis: "The girl is swinging in a park."
Do we know that the hypothesis entailed by the premise?
Let's solve step-by-step:
A girl wearing flip-flop sandals swinging on a swing set in a park is a rephrasing of the girl is swinging in a park. The answer is yes.