I'm at Coral Primary School in Singapore, SG https://t.co/npwFVMC4VG
East Region
[{'url': 'https://t.co/npwFVMC4VG', 'expanded_url': 'https://www.swarmapp.com/c/6D9RVHvlYS3', 'display_url': 'swarmapp.com/c/6D9RVHvlYS3', 'indices': [45, 68]}]
PASIR RIS CENTRAL
["i'm", 'coral', 'primary', 'school', 'singapore', 'sg', 'https://t.co/npwfvmc4vg']
['school', 'primary']
coral primary school
coral primary school singapore sg
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to maintenance report feedback for a public flat house."},
    ]

It seems that the provided Twitter post does not relate to a maintenance report feedback for a public flat house in Singapore. The post simply mentions "coral primary school singapore sg" without providing any context or information related to maintenance report feedback. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" since it is not related to any specific category. The "explanation" field provides a brief explanation for why the post is not related to the requested topic.