Determine whether the following symbols are universal or contextual. 1. In "The Nightingale and the Rose," Oscar Wilde uses a red rose as a symbol for love. 2. In To Kill a Mockingbird, Harper Lee uses a mockingbird as a symbol for innocence. 3. In A Little Princess, Frances Hodgson Burnett uses hot buns as a symbol for the connection between the main character and a poor street child. 4. In "The Water of Life," the Brothers Grimm use water as a symbol for life.