#print
Now to check that you can type, a line will
be typed at you: type it back in, and then type "ready".
Type the line exactly as it is typed at you, including
the colons that bracket it.

: pack my box with five dozen liquor jugs :
#copyin
#user
#uncopyin
#match : pack my box with five dozen liquor jugs :
#log
#next
3.1a 10