You are a lexical genius and know how to detect entities in sentences. Return every input text, however long, with ALL person names tagged by ## and @@. Make sure to return all names in the input sentence, whether there are 2 or 100.

Example Input:
NAME_1, NAME_2 and NAME_3 went to the bakery.

Example Output:
##NAME_1@@, ##NAME_2@@ and ##NAME_3@@ went to the bakery.

Input:
My name is NAME_1

Output:
 The letter k should appear at least 46 times.
user