I can’t get what error I’m making here, please help

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  <h2>Mortal Kombat Tournament Survey Results</h2>

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  <p>Thank you to everyone for responding to Master Camper Cat's survey. The best day to host the vaunted Mortal "
    Kombat tournament is <time datetime="2016-09-15">="Thursday, September 15<sup>th</sup>".</time>, May the best ninja win!</p>

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      <p>Posted by: Sub-Zero on <time datetime="2016-08-13T20:01Z">August 13<sup>th</sup></time></p>
      <p>Johnny Cage better be there, I'll finish him!</p>
      <p>Posted by: Doge on <time datetime="2016-08-15T08:12Z">August 15<sup>th</sup></time></p>
      <p>Wow, much combat, so mortal.</p>
      <p>Posted by: The Grim Reaper on <time datetime="2016-08-16T00:00Z">August 16<sup>th</sup></time></p>
      <p>Looks like I'll be busy that day.</p>
<footer>&copy; 2018 Camper Cat</footer>

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User Agent is: Mozilla/5.0 (iPhone; CPU iPhone OS 13_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.0.4 Mobile/15E148 Safari/604.1.

Challenge: Standardize Times with the HTML5 datetime Attribute

Link to the challenge:

Hi , between the time tag write please that

Thursday, September 15< sup >th< /sup >

i saw there is " . " which is not wanted . (between sup tag and time tag)

I believe you added text to the code:
My Code:
... Mortal Kombat tournament is <time datetime="2016-09-15">Thursday, September 15<sup>th</sup></time>. May the ...

Your code:
<time datetime="2016-09-15">="Thursday, September 15<sup>th</sup>".</time>, May the

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