Grocery day 😊 @ Ang Mo Kio, Singapore https://t.co/nXlCFA6bpE
<a href="http://instagram.com" rel="nofollow">Instagram</a>
North-East Region
[{'url': 'https://t.co/nXlCFA6bpE', 'expanded_url': 'https://www.instagram.com/p/CDB3qA2BNXZ/?igshid=iki3pk51h7q3', 'display_url': 'instagram.com/p/CDB3qA2BNXZ/…', 'indices': [38, 61]}]
ANG MO KIO TOWN CENTRE
grocery
grocery day ang mo kio singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to maintenance report feedback for public flat houses."},
    ]

The provided Twitter post does not seem to be related to a maintenance report feedback for public flat houses in Singapore. The phrase "grocery day" and "ang mo kio" are not related to any maintenance issues or facilities in public flats. Therefore, the answer is a simple "False" with no additional information.