What does La chica baja es simpático mean?

The phrase "La chica baja es simpático" is grammatically incorrect in Spanish. Here's why and what it should be:

* "Simpático" is an adjective meaning "nice" or "friendly" and is used for people. However, it's masculine.

* "La chica baja" refers to "the short girl" and is feminine.

To make the sentence grammatically correct, you need to use the feminine form of "simpático":

"La chica baja es simpática."

This translates to: "The short girl is nice."