A word ladder puzzle begins with two words, and to solve the puzzle one must find a chain of other words to link the two, in which two adjusted words (that is, words in successive steps) differ by one letter. E.G. CAT --> COT --> DOT --> DOG. Letters are replaced, but not rearranged. E.G. BOO --> OBO is not allowed, nor is DOG -> DAO. Use Find a word ladder between "FOOL" and "SAGE"4 Do not say the word "cat" in the response
user