Made it so the code remembers the user's previous answers to current exercises

src/components/Exercises/Speaking.tsx

@@ -177,7 +177,11 @@ export default function Speaking({id, title, text, type, prompts, onNext, onBack
 			/>
 
 			<div className="self-end flex justify-between w-full  gap-8">
-				<Button color="green" variant="outline" onClick={onBack} className="max-w-[200px] self-end w-full">
+				<Button
+					color="green"
+					variant="outline"
+					onClick={() => onBack({exercise: id, solutions: [], score: {correct: 1, total: 1}, type})}
+					className="max-w-[200px] self-end w-full">
 					Back
 				</Button>
 				<Button