I'm at Rehab Services Gymnasium in Singapore https://t.co/LTDhSl4YzY
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
East Region
[{'url': 'https://t.co/LTDhSl4YzY', 'expanded_url': 'https://www.swarmapp.com/c/dTR524HIUTb', 'display_url': 'swarmapp.com/c/dTR524HIUTb', 'indices': [45, 68]}]
SIMEI
["i'm", 'rehab', 'service', 'gymnasium', 'singapore', 'https://t.co/ltdhsl4yzy']
[]
gymnasium
rehab services gymnasium singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house."},
    ]

The provided Twitter post does not seem to be related to a maintenance report feedback for a public flat house in Singapore. The term "rehab services" and "gymnasium" suggest that the post may be related to physical rehabilitation or fitness services, but it does not mention any specific issues or concerns related to a public flat house. Therefore, the answer is "relatedness": False, "type": "none", and "explanation": "This post does not relate to a maintenance report feedback for a public flat house."