Generate a question that has the following answer: the ship's first mate for the following movie plot: Amber Leighton (Madonna) is 40: beautiful, rich, spoiled, foul-mouthed, and arrogant beyond measure. Nothing makes this woman happy, including her wealthy but passive husband, Tony (Bruce Greenwood), a pharmaceutical kingpin. When Tony takes her on a private cruise from Greece to Italy with two other couples, Amber is unimpressed by this impromptu no-frills vacation and takes out her anger on the ship's first mate, Giuseppe Esposito (Adriano Giannini). When a storm leaves the two shipwrecked on a deserted island, however, the tables suddenly turn, with Giuseppe gaining the upper hand, followed by the two falling in love.
A:
Who does the woman become dependent upon for survival?