nope. Hint, Laura.The sentence is structurally correct, it's just one of three words that cannot be expressed. Think of one and one..and you may have some fun.
and a big good morning to you, also, bigdice. Believe it or not, one never retires from teaching or learning. Hope you and urs are doing well, and waitin' for Cocoa Part II.
anf, I thought that you were being contentious. My apologies. Actually, there is just no way to do it. One may say, It is too difficult to put two cats in a sack and not get scratched, but that is not the heart of the riddle. The key is the "three".