I'm lost traing to resolved the following information.
Juan's record remains visible on the list record. we might prefer that the record not be seen.
In the third line, Ana's record may have been included.
if any of the 4 fields is empty it cannot be added
edit the content of the list or modify the record like making a bottom
In the Student Record list, only the name appears without additional data or parentheses
that does not allow repeating names in the list