Jumbo🦐でランチ😊
なぜかお客さん全然おらず、かなりゆっくりランチできた https://t.co/ltoEOTckfv
Jumbo Seafood Gallery 珍宝海鮮樓
[]
BOAT QUAY
jumbo
jumbo
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

It seems that the Twitter post "jumbo" does not relate to a maintenance report feedback to a public flat house. It is not clear what the post is referring to, as it is a simple word without any context or additional information. Therefore, I cannot provide a more specific answer.