Pick out the most effective pair of words from the given pair of words to make the sentences meaning fully complete.
Benefits of Star Apple
Purple star apples
Purple star apples have a thick skin attached to a rind. The rind of this fruit is usually a dark purple color, and the pulp ranges from a light purplish color to white. The dark purple fruit is 612.5mm thick and have soft white milky sweet pulp. The peel may be redpurple, darkpurple, or palegreen. It is smooth, glossy, and leathery. In purple fruits, the inner rind is dark purple, and in green fruits, white.