Suppose the novel "To Kill a Mockingbird" was written by Harper Lee and was first published in 1960. The book deals with themes of racial injustice and moral growth, and has become a classic of American literature. Harper Lee won the Pulitzer Prize for Fiction in 1961 for her work on this novel.
Can we infer that Harper Lee did not win the Pulitzer Prize for Fiction for "To Kill a Mockingbird"?