Paraphrasing Example: Is Text 4 a Legitimate Paraphrase?

Text 4 is a legitimate paraphrasing of the original text.

This is because it accurately conveys the same information as the original text in a different way. Both the original text and text 4 state that there is no evidence that large doses of vitamin C have any beneficial effect, and both attribute this statement to Dr. Carl Smith (2010). Additionally, the use of the word 'doubts' in text 4 is synonymous with 'no evidence' in the original text, further supporting its legitimacy as a paraphrasing.