question: Along with Bing Crosby , Dean Martin , Nat King Cole , The Carpenters , Percy Faith and Andy Williams , who is an artist played on AC stations around Christmastime but not otherwise ?
answer: Johnny Mathis
turker_answer: Along with Bing Crosby , Dean Martin , Nat King Cole , The Carpenters , Percy Faith and Andy Williams , Johnny Mathis is an artist played on AC stations around Christmastime but not otherwise .
rule-based: Along with Bing Crosby , Dean Martin , Nat King Cole , The Carpenters , Percy Faith and Andy Williams , Johnny Mathis is an artist played on AC stations around Christmastime but not otherwise .