Which refreshment is distinctly non-caffeinated?

The distinctive feature of both the Strawberry Acai Refresher and the Very Berry Hibiscus Refreshers is that they are designed to be light, fruity beverages that do not contain any significant amount of caffeine. These refreshers are categorized under Starbucks' beverage offerings aimed at those who prefer a non-caffeinated option.

In contrast, other choices like the Caramelized Honey Creme typically contain milk and can include caffeinated ingredients depending on the preparation, making it not a suitable choice for someone looking specifically for a non-caffeinated refreshment. Since both A and B are without caffeine, selecting both as a correct answer acknowledges that there are multiple options that meet the non-caffeinated criterion.