ランチはビャンビャン麺@TOA PAYOH https://t.co/bedB4Zfp6K
Biang Biang Noodles Xi’an Famous Food
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TOA PAYOH CENTRAL
@toa
payoh
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the tweet "payoh" does not relate to a maintenance report feedback to public flat house. It is not clear what the tweet is referring to, as it is a simple word without any context or additional information. Therefore, I have marked the answer as "relatedness": False and "type": "none" and provided a brief explanation.