There are several ways to do this. Probably the easiest way is to use the cls command to clear the screen.
You could also use the sommand "set text opaque" this will make the background of the text non-transparent so the text wont be together, however the strings have to be the same length for this to work right.
You could put a box over it of the same background texture. or if you have a background image repaste the part the text is over with it.
Just to list a few.
When life hands you lemons go buy some oranges to make orange juice, and stop expecting everything to be given to you.
