good day 😌 https://t.co/2ayb2a5d3h
<a href="http://twitter.com/download/android" rel="nofollow">Twitter for Android</a>
Paya Lebar Square
[]
GEYLANG EAST
['good', 'day', '😌', 'https://t.co/2ayb2a5d3h']
['good', 'good', 'good', 'good', 'good']
good
good day
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

Note: Since the post simply says "good day", it does not provide any information that would indicate it is related to a maintenance report feedback for a public flat house. Therefore, the answer is a JSON object with "relatedness" set to "False", "type" set to "none", and "explanation" set to a brief explanation that this is not related to the requested topic.