Saturday night refresh! @ Singapore https://t.co/ViKZKtPtZm
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/ViKZKtPtZm', 'expanded_url': 'https://www.instagram.com/p/B_Z75MSAZhoQzEteucW3ZxVtYxe24JtjR9sV5s0/?igshid=1bxv34eiwo9e3', 'display_url': 'instagram.com/p/B_Z75MSAZhoQ…', 'indices': [36, 59]}]
MARINA CENTRE
['saturday', 'night', 'refresh', 'singapore', 'https://t.co/vikzktptzm']
[]
saturday night refresh
saturday night refresh singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to maintenance report feedback for public flat houses."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback for public flat houses in Singapore. The term "saturday night refresh" is not a common term used in maintenance reports, and it does not specify any particular issue or facility that needs maintenance. Therefore, the post does not match any of the categories I provided in my previous answer.