Still the tallest. 

#family @ Sentosa (Official) https://t.co/jYgsRkA667
Central Region
[{'url': 'https://t.co/jYgsRkA667', 'expanded_url': 'https://www.instagram.com/p/CHUteVsnmQk/?igshid=1xs665iu9i5u4', 'display_url': 'instagram.com/p/CHUteVsnmQk/…', 'indices': [50, 73]}]
SENTOSA
['still', 'tallest', '#family', 'sentosa', 'official', 'https://t.co/jygsrka667']
['official']
still #family official
still tallest family sentosa official
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to maintenance report feedback for public flat house."},
    ]

It seems that the Twitter post you provided does not mention anything related to maintenance report feedback for public flat house. The post simply states "still tallest family sentosa official" and does not provide any context or information that would suggest otherwise. Therefore, the answer is "relatedness": False and "type": "none".