Premise: "A black woman in a pink bikini is sitting on a towel on a lounge chair."
Hypothesis: "She is enjoying the beautiful day."
Do we know that the hypothesis entailed by the premise? A step-by-step solution is:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
The outside atmosphere doesn't have to beautiful for one to sit outside in a bikini.
The final answer: it is not possible to tell.