What is the fine-grained topic of the following text: NIA CHARLESTOWN NEVIS (November 18, 2014) — Top student of the Charlestown Secondary School (CSS) Caribbean Certificate of Secondary Level Competence (CCSLC) Valedictorian Ochanta Parris expressed gratitude to teachers for her accomplishments and that of her fellow graduands when she delivered the valedictory speech at her class graduation on November 12, 2014. Only return the topic.
Ochanta Parris' valedictory speech at Charlestown Secondary School graduation.