The boys enjoyed their staycay 🎈 @ Grand Hyatt Singapore https://t.co/h1bDqQ6i4s
Central Region
[{'url': 'https://t.co/h1bDqQ6i4s', 'expanded_url': 'https://www.instagram.com/p/CJdGJNGhqWv/?igshid=11kvryl0qzxlr', 'display_url': 'instagram.com/p/CJdGJNGhqWv/…', 'indices': [57, 80]}]
BOULEVARD
['boy', 'enjoyed', 'staycay', '🎈', 'grand', 'hyatt', 'singapore', 'https://t.co/h1bdqq6i4s']
[]
their grand
boys enjoyed staycay grand hyatt singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house."},
    ]

The given Twitter post does not mention anything related to maintenance report feedback for a public flat house, so the answer is "False" for the "relatedness" field. The "type" field is set to "none" because the post does not belong to any category related to maintenance report feedback. The "explanation" field contains a brief explanation for why the post does not relate to the given category.