Write the next sentence in the following story.

How to eat during the summer heat
Go for cucumbers.
Focusing on hydrating foods during the summer can help you stay hydrated during those hot days. Cucumbers in particular are a great vegetable that contain a lot of water to help you stay cool.

Choose from: (I) In addition, cucumbers do not take longer to cook than other fruits as they are relatively low in sugar and saturated fats. Cucumbers are also better for moisturizing your skin throughout the summer.. (II) Cucumbers also have unique vitamins and nutrients that help us stay hydrated. Buy cucumbers in bulk at your local grocery store.. (III) Fill a bit of a bowl with salad. Combine cucumbers with olive oil, sliced cucumber, bananas, and the juice of half a lemon.. (IV) Cucumbers are about 95% water. Just one cup of sliced cucumbers will give you as much water as an 8 oz glass of water... The answer should be
(IV)