chronological order hound dog poker face brown eyed girl let it be walk like an egyptian man in the mirror stairway to heaven dancing in the street every breath you take hotel california sorted order brown eyed girl dancing in the street every breath you take hotel california hound dog let it be man in the mirror poker face stairway to heaven walk like an egyptian random order let it be walk like an egyptian man in the mirror hound dog poker face hotel california dancing in the street every breath you take brown eyed girl stairway to heaven random order 2 hotel california hound dog man in the mirror brown eyed girl stairway to heaven poker face every breath you take let it be dancing in the street walk like an egyptian erased: hound dog erased: stairway to heaven erased: every breath you take cleared the whole list! *** OUTPUT FROM YOUR TEST CASES ***