The document summarizes the relationship between Santiago and Manolin in Ernest Hemingway's short story "The Old Man and the Sea". Manolin acts as a mentor and father figure to Santiago, taking care of his needs and keeping him alive both physically and psychologically. Their bond transcends a disciple and tutor relationship to one like a father and son, as Manolin is deeply devoted to Santiago and a source of hope and courage for the old man. The document also provides background information on Hemingway and his works.