Based on the context and the answer, generate a question. 

Context: Not only are they wholesome , but they also are quite filling because they are high in fiber , which is also crucial for a normal working digestive system . Fruits . Fruits contain what is normally classified as sugary carbs but the good news is : they are natural , and are much lower in calories than cakes , biscuits , lollies and the like . Eating 2 - 4 fruits a day will meet your daily vitamin and mineral requirements as well as meeting your water needs . Vegetables .

Answer:

None of the above choices .



Why would eating fruit help someone meet their water needs ?