Which of the following words is different from the others?

The word "banana" is different from the others because it is a solid food item, while the other options—milk, juice, and soda—are all liquid beverages. This distinction is significant in a variety of contexts, including dietary considerations and food classifications. Bananas are categorized as fruit and are consumed primarily in their whole form, whereas milk, juice, and soda are typically served in liquid form and often consumed as drinks. Thus, the categorization based on solid versus liquid differentiates "banana" from the other choices.