How about a pre wedding location like this. 

#bridetobe #sg #wedding #weddingideas #igsg #weddingphotography #sgweddingphotographer #sgwedding #preweddingphoto #preweddingshoot @ Singapore https://t.co/3UhlCXRjqP
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/3UhlCXRjqP', 'expanded_url': 'https://www.instagram.com/p/CAJxOMwnhFA/?igshid=120fxjda0uy4i', 'display_url': 'instagram.com/p/CAJxOMwnhFA/…', 'indices': [190, 213]}]
MARINA CENTRE
['pre', 'wedding', 'location', 'like', '#bridetobe', '#sg', '#wedding', '#weddingideas', '#igsg', '#weddingphotography', '#sgweddingphotographer', '#sgwedding', '#preweddingphoto', '#preweddingshoot', 'singapore', 'https://t.co/3uhlcxrjqp']
[]
about wedding location like this #bridetobe #wedding #weddingideas #igsg #weddingphotography #sgwedding #preweddingphoto #preweddingshoot
pre wedding location like bridetobe sg wedding weddingideas igsg weddingphotography sgweddingphotographer sgwedding preweddingphoto preweddingshoot singapore
  [
    {"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 "pre wedding location" and "wedding ideas" which are not related 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 brief explanation of why the post is not related to the requested topic.