Merry! 🎄 https://t.co/HBKf4KUNqy
Thomson Three
[]
UPPER THOMSON
['merry', '🎄', 'https://t.co/hbkf4kunqy']
['merry', 'merry']
merry
merry
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance reports."},
    ]

It seems that the post does not relate to a maintenance report feedback to public flat house. The term "merry" does not provide any context or information that would suggest otherwise. Therefore, the answer is that the post does not relate to this category.