2020-01-18. Pre-bday and Pre-cny celebration. @ Grand Copthorne Waterfront Hotel https://t.co/TyXEltXpnC
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/TyXEltXpnC', 'expanded_url': 'https://www.instagram.com/p/B7dKgmmlRXz/?igshid=xrhdabu1ww1c', 'display_url': 'instagram.com/p/B7dKgmmlRXz/…', 'indices': [81, 104]}]
ROBERTSON QUAY
['2020-01-', '18', 'pre-bday', 'pre-cny', 'celebration', 'grand', 'copthorne', 'waterfront', 'hotel', 'https://t.co/tyxeltxpnc']
['celebration', 'celebration', 'celebration', 'celebration', 'celebration']
celebration grand waterfront hotel
20200118 prebirthday precny celebration grand copthorne waterfront hotel
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

The provided Twitter post does not relate to a maintenance report feedback for a public flat house. The post mentions "prebirthday precny celebration" and "grand copthorne waterfront hotel," which do not appear to be related to maintenance issues in a public flat house. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" because the post does not fit into any other category. The "explanation" field provides a brief explanation for why the post is not related to maintenance report feedback.