The student's TOK Exhibition is based on one of the 35 prompts provided by the IB, and it clearly identifies three pre-existing objects, each accompanied by a commentary within the word limit. The real-life context of each object is well-defined, and the links between the objects and the selected IA prompt are clearly made and well-explained. However, the justifications for the contribution of each object to the Exhibition could be made more explicit, and it's noted that the introduction is not necessary for the TOK Exhibition. Overall, the commentaries are convincing, precise, and supported by appropriate evidence and explicit references to the selected IA prompt.