Update api.py

api.py

@@ -654,7 +654,7 @@ Try to be about the same length as the examples if possible."""
     for i in range(len(generated_descriptions)):
         problem_description = generated_descriptions[i]
         problematic = evaluated_problematics[i].problematic
-        score = evaluated_problematics[i].score
+        score = round(evaluated_problematics[i].score, 3)
 
         final_output.append(
             ProblemDescriptionItem(