I'm at Greenwood Sanctuary @ Admiralty in Singapore https://t.co/9LuxoeeX7S
North Region
[{'url': 'https://t.co/9LuxoeeX7S', 'expanded_url': 'https://www.swarmapp.com/c/2h8fw52RXSB', 'display_url': 'swarmapp.com/c/2h8fw52RXSB', 'indices': [52, 75]}]
WOODLANDS EAST
["i'm", 'greenwood', 'sanctuary', 'admiralty', 'singapore', 'https://t.co/9luxoeex7s']
['sanctuary', 'sanctuary', 'sanctuary', 'sanctuary']
greenwood sanctuary admiralty
greenwood sanctuary admiralty 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 contain any information related to a maintenance report feedback for a public flat house in Singapore. The term "greenwood sanctuary" and "admiralty singapore" do not appear to be related to public housing or maintenance reports. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" since the post does not belong to any of the categories mentioned in the question. The "explanation" field provides a brief explanation for why the post does not relate to the requested topic.