Happy Siblings Day! 🖤 @sandra_jeane 
10/04/21

#Throwback pic of us in 2019 @ Singapore https://t.co/Z58FyjsPn4
Central Region
[{'url': 'https://t.co/Z58FyjsPn4', 'expanded_url': 'https://www.instagram.com/p/CNexbVqnqFC/?igshid=1goqnulzj38yp', 'display_url': 'instagram.com/p/CNexbVqnqFC/…', 'indices': [88, 111]}]
MARINA CENTRE
['happy', 'sibling', 'day', '🖤', '@sandra_jeane', '10/04', '21', '#throwback', 'pic', 'u', '2019', 'singapore', 'https://t.co/z58fyjspn4']
['happy', 'happy', 'happy', 'happy']
happy @sandra jeane #throwback
happy siblings day 10 4 21 throwback pic us 2019 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 is about celebrating siblings day with a throwback picture from 2019 in Singapore, and does not mention any issues or concerns related to public housing. Therefore, the answer is { "relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house." }.