Final answer:
Inigo and Fezzik, characters from 'The Princess Bride,' do not encounter something on 'level 4' as the original book does not reference levels in this way. The novel features places like the Cliffs of Insanity and the Fire Swamp.
Step-by-step explanation:
The student's question pertains to events in the novel The Princess Bride by William Goldman. Inigo and Fezzik, two of the main characters, do not actually encounter something specifically noted as happening on "level 4" in the book, as this seems to be an incorrect reference. The story does not mention levels in that context, but instead, involves a fantastical adventure with various challenges. The most notable challenges take place in locations such as the Cliffs of Insanity, the Fire Swamp, and the Pit of Despair rather than numbered levels. If the student is referring to a different context or source, such as a video game or alternative adaptation based on the book, additional clarification would be needed to provide an accurate response.