The 4 D’s .. ☺️ @ Singapore https://t.co/Na2AAfoFHU
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/Na2AAfoFHU', 'expanded_url': 'https://www.instagram.com/p/CCgTtwIsUmT/?igshid=y7d18hhqve4b', 'display_url': 'instagram.com/p/CCgTtwIsUmT/…', 'indices': [28, 51]}]
MARINA CENTRE
['4', '’', '..', '☺', '️', 'singapore', 'https://t.co/na2aafofhu']
[]
4 singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

It seems that the Twitter post does not relate to a maintenance report feedback to public flat house. The term "4 singapore" does not provide any context or information that would suggest otherwise.