Definition: In this task, we ask you to rewrite a sentence in simple English without changing its general meaning. Essentially, you want to make the sentence easier to read by using simpler words, utilizing more straightforward sentence structures, and omitting non-essential information etc.
Input: The seven existing species of sea turtles are the green sea turtle , loggerhead sea turtle , Kemp 's ridley sea turtle , olive ridley sea turtle , hawksbill sea turtle , flatback sea turtle , and leatherback sea turtle .
Output:
There are seven types of sea turtles : Kemp 's Ridley , Flatback , Green , Olive Ridley , Loggerhead , Hawksbill and the leatherback .