Question: Who is both a poet and a novelist, Tim O'Brien or Lavinia Greenlaw?
Related documents: [0]  [DOC] Lavinia Greenlaw (born 30 July 1962) is an English poet and novelist. Her most recent work is "A Double Sorrow: A Version of Troilus and Criseyde", which was shortlisted for the Costa Poetry Award in 2014. [END] 
[1]  [DOC] William Timothy "Tim" O'Brien (born October 1, 1946) is an American novelist. He best known for his "The Things They Carried" (1990), a collection of linked short stories. These semi-autobiographical stories were inspired by O'Brien's experiences in the Vietnam War. In 2010 the "New York Times" described O'Brien's book as a Vietnam classic. In addition, he is known for his war novel, "Going After Cacciato" (1978), also about wartime Vietnam, and later novels about postwar lives of veterans. [END] 
Answer: 
Lavinia Greenlaw
Lavinia Greenlaw