Our monthly affair, See y'all tonight @ Yang Club Singapore https://t.co/VavEY8ujQP
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/VavEY8ujQP', 'expanded_url': 'https://www.instagram.com/p/B7LFVBAn_s3/?igshid=b0jat1dopsiw', 'display_url': 'instagram.com/p/B7LFVBAn_s3/…', 'indices': [60, 83]}]
CLARKE QUAY
['monthly', 'affair', 'see', "y'all", 'tonight', 'yang', 'club', 'singapore', 'https://t.co/vavey8ujqp']
[]
monthly affair tonight yang club
monthly affair see tonight yang club 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 "monthly affair" and "yang club singapore", which do not have any connection to maintenance reports or public housing. Therefore, the answer is a JSON object with "relatedness" set to False, "type" set to "none", and "explanation" set to a short explanation stating that the post is not related to the requested topic.