4th anniversary in this amazing country, thanks Singapore! 🇸🇬❤ @ Singapore https://t.co/1aQKzOJT4j
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/1aQKzOJT4j', 'expanded_url': 'https://www.instagram.com/p/CAE0Xa1BPUts9MGiu7IQFRwcpsgJoSRoTYO0ww0/?igshid=1jlns82ss1u3p', 'display_url': 'instagram.com/p/CAE0Xa1BPUts…', 'indices': [75, 98]}]
MARINA CENTRE
['4th', 'anniversary', 'amazing', 'country', 'thanks', 'singapore', '🇸', '🇬', '❤', 'singapore', 'https://t.co/1aqkzojt4j']
[]
anniversary this amazing country thanks
4th anniversary amazing country thanks singapore singapore
  [
    {"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 to public flat house. The post is about celebrating the 4th anniversary of a country and expressing gratitude towards Singapore. It does not mention any facilities, inconveniences, block numbers, or streets that are typically associated with maintenance report feedback for public flats. Therefore, the answer is { "relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house." }.