Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Very good literature

THE FIFTH SUN is an excellent contribution to the common history that New Orleans and Mexico tend to have. Mary Helen Lagasse, who is one of my friends from Tulane days, has done an excellent job in describing the plight that refugees have to go through. In addition, she is making a contribution to the understanding of single mothers in very difficult circumstances. Fortunately, I know enough Spanish to be able to read the Spanish words in her text. The plot of the story takes place in the late 20's and early 30's; still, it applies to today's world as well, especially to the issue of Hispanics and the United States. Also, Mary Helen did an excellent job in inflecting the scene in Mexico and New Orleans at that time, as I can tell from my knowledge of the history of New Orleans and Mexico.