content: and so the prince wandered on for another year , always on the same road , and at last reached the hut where he found the third old man . he put the same question to him as he had put to his son and grandson ; but this time the old man answered , ' the dragon lives up there on the mountain , and he has just begun his year of sleep . for one whole year he is always awake , and the next he sleeps . but if you wish to see the flower queen 's daughter go up the second mountain : the dragon 's old mother lives there , and she has a ball every night , to which the flower queen 's daughter goes regularly . ' so the prince went up the second mountain , where he found a castle all made of gold with diamond windows . he opened the big gate leading into the courtyard , and was just going to walk in , when seven dragons rushed on him and asked him what he wanted ?
answer: second mountain .
question: where did the dragon's old mother live ?
target: where did the dragon's old mother live ?
references: where did the dragon's old mother live ?