Conclusion
The final paragraph will summarize your main points and re-assert your main claim (from your thesis sentence). It should point out your main points, but should not repeat specific examples.
Once you complete the first draft of your essay, it's a good idea to re-visit the thesis statement in your first paragraph. Read your essay to see if it flows well.
You might find that the supporting paragraphs are strong, but they don't address the exact focus of your thesis. Simply re-write your thesis sentence to fit your body and summary more exactly.
By doing this, you will ensure that every sentence in your essay supports, proves, or reflects your thesis. Your instructor will be looking for this