A nation in preparation.. #singapore @ Singapore https://t.co/06p2ltxgy2
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/06p2ltxgy2', 'expanded_url': 'https://www.instagram.com/p/CDB6S23DERGA0Chy2cthxVhcmCZqSAIQU7bD8A0/?igshid=dxb9n06da6kb', 'display_url': 'instagram.com/p/CDB6S23DERGA…', 'indices': [49, 72]}]
MARINA CENTRE
['nation', 'preparation', '..', '#singapore', 'singapore', 'https://t.co/06p2ltxgy2']
['nation', 'preparation']
nation preparation #singapore
nation preparation singapore singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance reports."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback for a public flat house in Singapore. The post simply mentions "nation preparation singapore singapore" and does not contain any information that suggests it is a maintenance report or feedback related to public housing. 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.