singapore @ S.E.A Aquarium Resorts World Sentosa https://t.co/DVeTdwY4cp
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/DVeTdwY4cp', 'expanded_url': 'https://www.instagram.com/p/B9NjYupJtea/?igshid=1l417gvi5mr1q', 'display_url': 'instagram.com/p/B9NjYupJtea/…', 'indices': [49, 72]}]
SENTOSA
['singapore', 'e', 'aquarium', 'resort', 'world', 'sentosa', 'https://t.co/dvetdwy4cp']
[]
aquarium world
singapore e aquarium resorts world sentosa
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house."},
    ]

The provided Twitter post does not mention any specific issue or concern related to a maintenance report feedback for a public flat house. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" since the post does not belong to any of the other categories. The "explanation" field provides a brief explanation for why the post does not relate to the specified topic.