If you want the analysis to ignore a line of text, put a colon (:) at the beginning, like this:

: Ignore this text.

Analyze this text.

You can add your own comments to the top of a text, or a section of a text by putting a colon at the beginning of a line.

: John Doe interview 01-01-2001

When a line of text begins with a colon, the program will not analyse that line. It also won't add unknown words from that line to the absent words file, or include them in word counts.