Good morning, Singapore! :) #Sunrise 07:13, noon 13:16, sunset 19:19 UTC+8, March 5. Day length: 12h 6m.
<a href="http://enotty.dk/" rel="nofollow">cipni</a>
North Region
[]
CENTRAL WATER CATCHMENT
['good', 'morning', 'singapore', ':)', '#sunrise', '07:13', 'noon', '13:16', 'sunset', '19:19', 'utc', '8', 'march', '5', 'day', 'length', '12h', '6m']
['good', 'good', 'good', 'sunset', 'march', 'good', 'sunset', 'good']
good morning #sunrise noon sunset march length
good morning singapore sunrise 7 13 noon 13 16 sunset 19 19 utc 8 march 5 day length 12h 6m
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house."},
    ]

The given Twitter post does not contain any information related to a maintenance report feedback for a public flat house. The post simply mentions the time of sunrise and sunset on a particular day in Singapore, without any mention of maintenance or infrastructure issues. Therefore, the answer is a JSON object with a "relatedness" of False, a "type" of "none", and an "explanation" of "This post does not relate to a maintenance report feedback for a public flat house."