8b663c4100p2F427
<a href="http://objectpost.int" rel="nofollow">objectpost</a>
North Region
[]
SEMBAWANG EAST
8b663c4100p2f427
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance."},
    ]

The provided Twitter post does not seem to relate to a maintenance report feedback for a public flat house. The post does not mention any specific issues or facilities related to public housing, and does not contain any relevant keywords or hashtags. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" since it is not related to any specific category. The "explanation" field provides a brief explanation for why the post is not related to the requested topic.