How summer break looks like...             #singapore #singaporephotographer #singaporephotography #singaporefamilyphotographer #singaporefamilyphotography #singaporefamily #sgmom #sgmombloggers #familyphotography… https://t.co/sJva7UErSn
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/sJva7UErSn', 'expanded_url': 'https://www.instagram.com/p/CDLC2a_sSr-/?igshid=1lt4yjknh9qd5', 'display_url': 'instagram.com/p/CDLC2a_sSr-/…', 'indices': [215, 238]}]
MARINA CENTRE
['summer', 'break', 'look', 'like', '...', '#singapore', '#singaporephotographer', '#singaporephotography', '#singaporefamilyphotographer', '#singaporefamilyphotography', '#singaporefamily', '#sgmom', '#sgmombloggers', '#familyphotography', '…', 'https://t.co/sjva7uersn']
['break']
summer break like #singapore #singaporefamily #sgmom #sgmombloggers #familyphotography
summer break looks like singapore singaporephotographer singaporephotography singaporefamilyphotographer singaporefamilyphotography singaporefamily sgmom sgmombloggers familyphotography
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat houses."},
    ]

The given Twitter post does not seem to be related to a maintenance report feedback for public flat houses. The post contains references to Singapore and photography, but there is no mention of any maintenance issues or feedback related to public flat houses. Therefore, the answer is a JSON object with "relatedness" set to False, "type" set to "none", and "explanation" set to a brief explanation of why the post is not related to the requested topic.