Text: where they might get uh maybe ten or fifteen hours of sailing experience go down to uh uh British Tortolla and charter a boat for a week and they take it out and have a grand time
Entailment: They might be able to get at least ten hours of sailing practice, if they take out a boat they will have a good time.
Contradiction: They would need to have at least three months worth of sailing practice before taking a boat out on their own.