As an expert in feedback design, help create a comment bank for [insert task, e.g. report cards, essays] that includes a balance of positive feedback and targeted areas for improvement. Provide comments that acknowledge students’ strengths, such as "Shows excellent understanding of key concepts," as well as suggestions for growth, like "Needs to focus on developing stronger thesis statements in essays." Ensure that comments are specific, actionable, and supportive. Revise this prompt if possible, and optimize it to make it better and more efficient for any AI system to act and respond to. If possible run your optimized version.