Write the next sentence in the following story.

How to breed a pet snail
Make sure you are ready to care for the baby snails.
This includes getting a new terrarium (at least 15 litres), and being ready to provide extra attention and a little more time to the task.
Be informed about mating.

OPT: I. With the use of baptism, you can grow more than one snail at a time. However, all male snails only require to be fed six to eight hours a day. II. When you are having lots of new pairs of snails, wait to breed with them until they have developed a solid relationship with you or with your other species of snails. Start by observing the couple when they first get together in the aquarium and getting a sense of what they have between them. III. If you are fed twice a day and lack how much space you will have, you may attract the baby snails and thus this reason must not be consumed. Try researching the species of snail that you wish to breed. IV. Most snails are hermaphrodites meaning they have both male and female sex organs. After laying a clutch of eggs, snails are generally ready to reproduce again in six weeks throughout the year.. The answer should be
IV.