Hello! We are located at Expo DTL MRT station, #B1-01. Book a slot at https://t.co/Y4yN9Kauuf @ Expo MRT Station DT35 CG1 https://t.co/iCAozQe1ek
East Region
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XILIN
['hello', 'located', 'expo', 'dtl', 'mrt', 'station', '#b1-01', 'book', 'slot', 'https://t.co/y4yn9kauuf', 'expo', 'mrt', 'station', 'dt35', 'cg1', 'https://t.co/icaozqe1ek']
[]
hello station #b    book slot station
hello located expo dtl mrt station b101 book slot expo mrt station dt35 cg1
  [
    {"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 post simply mentions a location (Expo and MRT station) and a booking slot. Therefore, the answer is that the post does not relate to a maintenance report feedback for a public flat house.