before the day ends, happy 23rd! 🎂❤️ @ S.E.A. Aquarium @ Sentosa https://t.co/KgOmcqTL2A
Central Region
[{'url': 'https://t.co/KgOmcqTL2A', 'expanded_url': 'https://www.instagram.com/p/CHiOAblHGQ7HZrTuCxasWL3kVskSqQJj2RXdbY0/?igshid=wat6o51cfhky', 'display_url': 'instagram.com/p/CHiOAblHGQ7H…', 'indices': [65, 88]}]
SENTOSA
['day', 'end', 'happy', '23rd', '🎂', '❤', '️', 'e', 'aquarium', 'sentosa', 'https://t.co/kgomcqtl2a']
['happy', 'happy', 'happy', 'happy']
before happy aquarium
day ends happy 23rd e aquarium sentosa
  [
    {"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 simply states "day ends happy 23rd e aquarium sentosa" 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 brief explanation that the post is not related to the requested topic.