Fitness at GMSS. The students were challenged to a cardio, strength and endurance workout. Everyone pushed themselves beyond their threshold. Super proud of them!! 
#FunfitInSgp @ Geylang… https://t.co/67S3TF6QSs
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
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ALJUNIED
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['proud', 'strength', 'proud', 'strength', 'endurance', 'proud', 'proud']
fitness were strength endurance workout everyone themselves beyond their threshold super them #funfitinsgp
fitness gmss students challenged cardio strength endurance workout everyone pushed beyond threshold super proud funfitinsgp geylang
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    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
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The given Twitter post does not seem to relate to a maintenance report feedback for a public flat house. The post mentions "fitness gmss students" and "funfitinsgp geylang", which do not seem to be related to maintenance or public housing. Therefore, the answer is a JSON object with "relatedness" set to False, "type" set to "none", and "explanation" set to a short explanation that the post is not related to maintenance report feedback for public flat house.