Happiest Birthday to you sayang!😘❤️ I'm happy everything went well today and glad you enjoyed it truly. I love you and may all your wishes and dreams come true✨ @ Marina Bay Garden Bay East https://t.co/MLfFvp3fZ5
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
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MARINA CENTRE
['happiest', 'birthday', 'sayang', '😘', '❤', '️', "i'm", 'happy', 'everything', 'went', 'well', 'today', 'glad', 'enjoyed', 'truly', 'love', 'may', 'wish', 'dream', 'come', 'true', '✨', 'marina', 'bay', 'garden', 'bay', 'east', 'https://t.co/mlffvp3fz5']
['birthday', 'happy', 'glad', 'love', 'true', 'garden', 'happy', 'true', 'birthday', 'happy', 'glad', 'love', 'true', 'garden', 'birthday', 'happy', 'glad', 'birthday']
happiest birthday happy everything went well today glad truly love your come true marina garden east
happiest birthday sayang happy everything went well today glad enjoyed truly love may wishes dreams come true marina bay garden bay east
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

The given Twitter post does not seem to relate to a maintenance report feedback for a public flat house. The post expresses happiness and well-wishes for someone's birthday, and does not mention any issues or concerns related to maintenance or infrastructure. Therefore, the answer is a JSON object with "relatedness" set to False, "type" set to "none", and "explanation" set to a brief explanation of why the post is not related to the requested topic.