2nd outfit for the day 😛 @ Sembawang, Singapore https://t.co/yC1lZXnL3P
<a href="http://instagram.com" rel="nofollow">Instagram</a>
North Region
[{'url': 'https://t.co/yC1lZXnL3P', 'expanded_url': 'https://www.instagram.com/p/CAkkCX6hIVF/?igshid=f3l0xfiedlcx', 'display_url': 'instagram.com/p/CAkkCX6hIVF/…', 'indices': [48, 71]}]
SEMBAWANG CENTRAL
['2nd', 'outfit', 'day', '😛', 'sembawang', 'singapore', 'https://t.co/yc1lzxnl3p']
[]
outfit
2nd outfit day sembawang singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

The given Twitter post does not relate to a maintenance report feedback to public flat house. The post mentions "2nd outfit day sembawang singapore" which does not seem to be related to any maintenance issue or feedback for public housing. Therefore, the answer is a JSON object with "relatedness" set to False, "type" set to "none", and "explanation" set to a brief explanation of why the post is not related to the requested topic.