Finalized the Speaking module exercise

src/interfaces/exam.ts

@@ -69,12 +69,11 @@ export type Exercise =
 	| WritingExercise
 	| SpeakingExercise;
 
-export interface WritingEvaluation {
+export interface Evaluation {
 	comment: string;
 	overall: number;
 	task_response: {[key: string]: number};
 }
-
 export interface WritingExercise {
 	id: string;
 	type: "writing";
@@ -85,11 +84,10 @@ export interface WritingExercise {
 		url: string;
 		description: string;
 	}; //* The url for an image to work as an attachment to show the user
-	evaluation?: WritingEvaluation;
 	userSolutions: {
 		id: string;
 		solution: string;
-		evaluation?: WritingEvaluation;
+		evaluation?: Evaluation;
 	}[];
 }
 
@@ -102,6 +100,7 @@ export interface SpeakingExercise {
 	userSolutions: {
 		id: string;
 		solution: string;
+		evaluation?: Evaluation;
 	}[];
 }