question: Beyoncé used words from which Nigerian author in her song , Flawless ?
answer: Chimamanda Ngozi Adichie
turker_answer: Beyoncé used words from Chimamanda Ngozi Adichie Nigerian author in her song , Flawless .
rule-based: Beyoncé used words from Chimamanda Ngozi Adichie Nigerian author in her song , Flawless .