Eco Quiz questions generation error

[charles-55]

Generating questions from Gemini returns the result with some extra characters. The current solution is using responseText.replaceAll("\n", "").replaceAll("```json{ ", "").replaceAll("\"questions\":", "").replaceAll("}```", "").replaceAll(" ", "").replaceAll("```json", "").replaceAll("```", "") but on testing is has not been 100% successful as Gemini can change the format of it's response.