Morganite Proposal Ring 

A sweet and striking solitaire Morganite with pave diamond in rose gold band.

Congratulation to Owen &amp; Joycelyn! May your engagement be the beginning of lifetime happiness and… https://t.co/hOgUwR25BR
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/hOgUwR25BR', 'expanded_url': 'https://www.instagram.com/p/B62WSRknVUg/?igshid=11zb5yqddg6g6', 'display_url': 'instagram.com/p/B62WSRknVUg/…', 'indices': [208, 231]}]
TANJONG PAGAR
['morganite', 'proposal', 'ring', 'sweet', 'striking', 'solitaire', 'morganite', 'pave', 'diamond', 'rose', 'gold', 'band', 'congratulation', 'owen', 'joycelyn', 'may', 'engagement', 'beginning', 'lifetime', 'happiness', '…', 'https://t.co/hoguwr25br']
['sweet', 'diamond', 'happiness', 'sweet', 'sweet', 'striking', 'diamond', 'gold', 'happiness', 'sweet', 'happiness', 'sweet']
morganite proposal ring sweet striking solitaire morganite with pave diamond rose gold band congratulation owen your engagement beginning lifetime happiness
morganite proposal ring sweet striking solitaire morganite pave diamond rose gold band congratulation owen amp joycelyn may engagement beginning lifetime happiness
  [
    {"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 for a public flat house. The post is about a proposal and engagement, and does not mention any issues or concerns 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 indicating that the post is not related to the requested topic.