The question below consists of a set of labelled sentences. Out of the four options given, select the most logical order of the sentences to form a coherent paragraph.

P. The novel Beloved offers a harrowing look at slavery and its lasting impact.

Q. Morrison's beautiful language and intense imagery, however, were rightly celebrated in this classic work.

R. A film adaptation of her novel starring Oprah Winfrey was released in 1998.

S. The intensely moving narrative was ambiguously written.