Keep talking and everyone explodes. @ Singapore https://t.co/UpUWC0FwU8
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/UpUWC0FwU8', 'expanded_url': 'https://www.instagram.com/p/B-M1XQLHyvYrgOM8hSUcojeCgZv9NAOlTPfDY00/?igshid=1wh4972vcu8uv', 'display_url': 'instagram.com/p/B-M1XQLHyvYr…', 'indices': [48, 71]}]
MARINA CENTRE
['keep', 'talking', 'everyone', 'explodes', 'singapore', 'https://t.co/upuwc0fwu8']
[]
keep talking everyone
keep talking everyone explodes singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house."},
    ]

It seems that the Twitter post you provided does not contain any information related to a maintenance report feedback for a public flat house. The post simply contains a quote about people talking and exploding, and does not mention any specific issues or concerns related to public housing. Therefore, the answer is that the post does not relate to a maintenance report feedback for a public flat house.