How do i answer this? ? ¿quien es una persona que nada bien?

Una persona que 'nada bien' es una persona que tiene la habilidad y destreza para nadar en el agua.

A person who 'nada bien' is a person who has the ability and skill to swim in the water.

in the dark you call me from the darkness you called me i recognized your voice you recognized my neighbor for here i said you where you are dad i do not see you here i am here and i am afraid you said not my son wait i have you where are you this dark i do not see anything i have fear do not be afraid, son, right now, i'm coming soon, papa, i'm waiting for you, a father cries out to his son