YR2K21 run 118 #running https://t.co/TSuVlhgsSZ
Ohana Beach House @ Loyang
[]
PASIR RIS PARK
['yr2k21', 'run', '118', '#running', 'https://t.co/tsuvlhgssz']
[]
#running
yr2k21 run 118 running
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance"}
]

The post does not relate to a maintenance report feedback to public flat house. The user is simply mentioning the year 2021 and the number 118, which could be a random combination of numbers or a reference to something else entirely.