La oración cierta es: Mar Chiquita es una playa famosa por el mar pequeño que está detrás de las piedras.
Explanation:
This means in English: Mar Chiquita is a famous beach because of its small size behind the rocks. It's located 40 km away from San Juan de Puerto Rico and it's main characteristic is that a wall of rocks formed a kind of u-shaped bay where the beach rests. The waves are really big due to that natural phenomenon.
