content: " they must have the ring back again , " he said to the cat . the cat answered : " the ring has been carefully locked up in the chest , where no one can get at it . " " you must catch a mouse , " said the dog , " and the mouse must gnaw a hole in the chest and fetch out the ring . and if she does not want to , say that you will bite her to death , and you will see that she will do it . "
answer: catch the mouse .
question: what did the cat have to do to get the ring back ?
target: what did the cat have to do to get the ring back ?
references: what did the cat have to do to get the ring back ?