Stress mode..burning calories @ ActiveSG Jurong West Sports Centre https://t.co/DbIsqC610Z
<a href="http://instagram.com" rel="nofollow">Instagram</a>
West Region
[{'url': 'https://t.co/DbIsqC610Z', 'expanded_url': 'https://www.instagram.com/p/B9eCWzlJRuX/?igshid=14sifzk87st1j', 'display_url': 'instagram.com/p/B9eCWzlJRuX/…', 'indices': [67, 90]}]
YUNNAN
['stress', 'mode', '..', 'burning', 'calorie', 'activesg', 'jurong', 'west', 'sport', 'centre', 'https://t.co/dbisqc610z']
['stress']
stress mode burning west sports
stress mode burning calories activesg jurong west sports centre
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

The given Twitter post does not seem to be related to a maintenance report feedback for a public flat house. The post mentions "stress mode burning calories" and "jurong west sports centre", which are unrelated to maintenance reports 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 the requested topic.