I'm at Vintage Cameras Museum in Singapore https://t.co/l5CW0c1imY
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
Central Region
[{'url': 'https://t.co/l5CW0c1imY', 'expanded_url': 'https://www.swarmapp.com/c/8TS1pjF53Uj', 'display_url': 'swarmapp.com/c/8TS1pjF53Uj', 'indices': [43, 66]}]
KAMPONG GLAM
["i'm", 'vintage', 'camera', 'museum', 'singapore', 'https://t.co/l5cw0c1imy']
[]
vintage museum
vintage cameras museum singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat houses."},
    ]

It seems that the provided Twitter post does not relate to a maintenance report feedback for public flat houses. The post mentions a vintage cameras museum in Singapore, which is not a maintenance-related topic. Therefore, the answer is { "relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat houses." }.