User talk:46.102.195.51

Recent edit to Physical education
Hello, and welcome to Wikipedia. I noticed that you made a change to an article, Physical education, but you didn't provide a reliable source. It's been removed for now, but if you'd like to include a citation and re-add it, please do so! If you need guidance on referencing, please see the referencing for beginners tutorial, or if you think I made a mistake, you can leave me a message on my talk page. Thank you! Materialscientist (talk) 12:10, 23 May 2017 (UTC)

October 2017
Hello, and welcome to Wikipedia. This is a message letting you know that one or more of your recent edits to Stone Age has been undone by an automated computer program called ClueBot NG.

Thank you. ClueBot NG (talk) 13:23, 12 October 2017 (UTC)
 * ClueBot NG makes very few mistakes, but it does happen. If you believe the change you made was constructive, please read about it, [ report it here], remove this message from your talk page, and then make the edit again.
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 * The following is the log entry regarding this message: Stone Age was changed by 46.102.195.51 (u) (t) ANN scored at 0.963856 on 2017-10-12T13:23:21+00:00.