Late lunch @ McDonald's East Coast Park https://t.co/xwQ3stuoyc
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Central Region
[{'url': 'https://t.co/xwQ3stuoyc', 'expanded_url': 'https://www.instagram.com/p/B9dtdxDpbKx/?igshid=p9rynm8uglvx', 'display_url': 'instagram.com/p/B9dtdxDpbKx/…', 'indices': [40, 63]}]
EAST COAST
['late', 'lunch', "mcdonald's", 'east', 'coast', 'park', 'https://t.co/xwq3stuoyc']
['coast', 'late', 'late']
late lunch east coast park
late lunch mcdonald east coast park
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to maintenance report feedback for public flat house."},
    ]

The post does not relate to a maintenance report feedback to public flat house. The post mentions "late lunch" and "McDonald" but does not mention any specific issue or facility related to public housing. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" because the post does not fit into any category related to maintenance report feedback for public flat house. The "explanation" field provides a brief explanation for why the post does not relate to the given topic.