The student has successfully based their TOK exhibition on one of the 35 prompts provided by the IBO, specifically addressing "On what grounds might we doubt a claim?" They have presented three specific objects—a tweet by Donald Trump, an H&M shirt, and a propaganda poster from the Spanish Civil War—each accompanied by commentaries that stay within the 950-word limit. The real-life contexts of these objects are clearly identified, and all objects existed prior to the exhibition. However, the student has not effectively explained the connection between the chosen prompt and each object, nor how each object contributes to the exploration of the prompt. Additionally, the inclusion of unnecessary introductory material detracts from the precision of the exhibition.