The student has successfully based the TOK exhibition on one of the 35 prompts released by the IBO, specifically "Who owns knowledge?", and has presented three distinct objects with detailed commentaries. However, the exhibition lacks clarity in identifying the connections between the chosen objects and the prompt, as well as the real-life context of each object. Additionally, there are issues with the appropriateness of the commentary regarding the fictional world of "Back to the Future," which detracts from the exploration of the prompt. The student would benefit from removing unnecessary introductory information to enhance the precision of the exhibition.