Christmas Dinner 2020 
Happy Birthday Jesus 🎄
#LifeGoesOn 💜 @ Paulaner Bräuhaus Singapore https://t.co/lgjokUSNAP
Central Region
[{'url': 'https://t.co/lgjokUSNAP', 'expanded_url': 'https://www.instagram.com/p/CJPTmMzLR7E/?igshid=l8lhnjsq3kri', 'display_url': 'instagram.com/p/CJPTmMzLR7E/…', 'indices': [90, 113]}]
MARINA CENTRE
christmas dinner happy birthday jesus #lifegoeson
christmas dinner 2020 happy birthday jesus lifegoeson paulaner br uhaus singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

The given Twitter post does not relate to a maintenance report feedback to public flat house. The post mentions Christmas dinner, happy birthday Jesus, and other unrelated topics, but does not mention any issues with facilities or infrastructure that would be relevant to a maintenance report. 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.