Premise: "A surfer jumps out of the water."
Hypothesis: "The surfer dives under the water."
Do we know that the hypothesis entailed by the premise?
Let's solve step-by-step:

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
A surfer cannot both dive and jump out of the water simultaneously. The answer is no.