Always chirpy, always making people around her happy (mostly) @ Apple Marina Bay Sands https://t.co/4fJUfg83Om
Central Region
[{'url': 'https://t.co/4fJUfg83Om', 'expanded_url': 'https://www.instagram.com/p/CSFImaABbq1Q12m6HRZIoQzsECtkENF7_Ns5lI0/?utm_medium=twitter', 'display_url': 'instagram.com/p/CSFImaABbq1Q…', 'indices': [87, 110]}]
BAYFRONT SUBZONE
['always', 'chirpy', 'always', 'making', 'people', 'around', 'happy', 'mostly', 'apple', 'marina', 'bay', 'sand', 'https://t.co/4fjufg83om']
['happy', 'happy', 'happy', 'happy']
always chirpy always making people around happy mostly apple marina
always chirpy always making people around happy mostly apple marina bay sands
  [
    {"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 relate to a maintenance report feedback for a public flat house. The post is about someone's positive attitude and their ability to make others happy, with a mention of a specific location (Apple Marina Bay Sands). It does not mention any issues or concerns related to maintenance or infrastructure that would be relevant to a maintenance report feedback. Therefore, the answer is that the post does not relate to a maintenance report feedback for public flat house.