My favourite mochi! @ Watami Japanese Casual Restaurant Singapore https://t.co/jvx6E8dsqq
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
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ONE NORTH
702w21z3-54f8ffcd9d91485da5d9a51dfed2c1b8
['favourite', 'mochi', 'watami', 'japanese', 'casual', 'restaurant', 'singapore', 'https://t.co/jvx6e8dsqq']
[]
japanese casual restaurant
favourite mochi watami japanese casual restaurant singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

It seems that the provided Twitter post does not relate to a maintenance report feedback for a public flat house. The post mentions a restaurant, which is not a facility or an inconvenience related to public housing. Therefore, the answer is a JSON object with "relatedness" set to False, "type" set to "none", and "explanation" set to a short explanation indicating that the post is not related to the requested topic.