I'm at Chong Qing Grilled Fish in Singapore https://t.co/j6LtCRhMpn
Central Region
[{'url': 'https://t.co/j6LtCRhMpn', 'expanded_url': 'https://www.swarmapp.com/c/5bzMqw1LkfQ', 'display_url': 'swarmapp.com/c/5bzMqw1LkfQ', 'indices': [44, 67]}]
CHINATOWN
["i'm", 'chong', 'qing', 'grilled', 'fish', 'singapore', 'https://t.co/j6ltcrhmpn']
[]
grilled fish
chong qing grilled fish 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 mention anything related to maintenance report feedback for a public flat house. The term "chong qing grilled fish singapore" does not contain any keywords related to maintenance, facilities, or public housing. Therefore, the answer is "False" for the question "Does the post relate to a maintenance report feedback to public flat house?"