I'm at Ramen Keisuke Tonkotsu King in Singapore https://t.co/6XG9jWdXpN
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
Central Region
[{'url': 'https://t.co/6XG9jWdXpN', 'expanded_url': 'https://www.swarmapp.com/c/3e4ce3u3CU3', 'display_url': 'swarmapp.com/c/3e4ce3u3CU3', 'indices': [48, 71]}]
GEYLANG EAST
king
ramen keisuke tonkotsu king 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 seem to be related to a maintenance report feedback for a public flat house. The post mentions "ramen keisuke tonkotsu king singapore", which is likely a review or recommendation for a restaurant, rather than a maintenance issue in a public housing facility. Therefore, the answer is { "relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house." }.