question: Who did Allmusic refer to as `` one of the most successful pop and adult contemporary singers of the '80s and beyond '' ?
answer: Phil Collins
turker_answer: Allmusic referred to Phil Collins as `` one of the most successful pop and adult contemporary singers of the '80s and beyond . ''
rule-based: Allmusic referred Phil Collins to as `` one of the most successful pop and adult contemporary singers of the '80s and beyond '' .