Which of the following does not belong in a conclusion paragraph?

A. An attention grabbing sentence.

B. A restated thesis sentence.

C. A conclusion sentence.

D. A summary of supporting details

A. is the obvious answer.

The answer is D. A summary of supporting details.

To determine which of the following does not belong in a conclusion paragraph, let's break down the purpose and structure of a conclusion paragraph.

A conclusion paragraph is the final paragraph of an essay or any piece of writing. Its main function is to summarize the main points discussed in the essay and restate the thesis in a new way. It should also leave the reader with a final thought or a sense of closure.

Now, let's analyze the options:

A. An attention-grabbing sentence: Including an attention-grabbing sentence in the conclusion can be effective in leaving a lasting impression on the reader. It can be a persuasive statement or a thought-provoking question to encourage further reflection. Therefore, it can belong in a conclusion paragraph.

B. A restated thesis sentence: The restated thesis sentence is crucial in the conclusion paragraph. It helps remind the reader of the main argument presented in the essay and reinforces the overall message. Thus, it belongs in a conclusion paragraph.

C. A conclusion sentence: A conclusion sentence is necessary in a conclusion paragraph as it is the final statement that sums up the main points and provides closure. Therefore, it belongs in a conclusion paragraph.

D. A summary of supporting details: A summary of supporting details is an essential part of a conclusion paragraph. It helps reinforce the main points discussed throughout the essay and provides a concise overview. Therefore, it belongs in a conclusion paragraph.

After analyzing the options, it appears that all of them belong in a conclusion paragraph. Hence, there isn't an option that does not belong in a conclusion paragraph.