I'm at Flash Coffee in Singapore https://t.co/w9AY6RiSTU
Central Region
[{'url': 'https://t.co/w9AY6RiSTU', 'expanded_url': 'https://www.swarmapp.com/c/5r0Y09EVal6', 'display_url': 'swarmapp.com/c/5r0Y09EVal6', 'indices': [33, 56]}]
RAFFLES PLACE
["i'm", 'flash', 'coffee', 'singapore', 'https://t.co/w9ay6ristu']
[]
flash coffee
flash coffee 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 maintenance report feedback for public flat houses in Singapore. The term "flash coffee" is likely a reference to a coffee shop or cafe, and does not appear to be related to any maintenance issues in public housing.