#dumbellworkout @ Secret Success Collection https://t.co/jT1Jy1AEH5
North Region
[{'url': 'https://t.co/jT1Jy1AEH5', 'expanded_url': 'https://www.instagram.com/p/CQVS6panzsF/?utm_medium=twitter', 'display_url': 'instagram.com/p/CQVS6panzsF/…', 'indices': [44, 67]}]
SEMBAWANG NORTH
['#dumbellworkout', 'secret', 'success', 'collection', 'https://t.co/jt1jy1aeh5']
['success', 'secret', 'success', 'success']
#dumbellworkout secret success collection
dumbellworkout secret success collection
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

The given Twitter post does not relate to a maintenance report feedback to public flat house. The post is about a "dumbellworkout secret success collection" and does not mention any issues or concerns related to 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 indicating that the post is not related to the requested topic.