Our little model in the making..

#Singapore2019 @ Garden By The Bay-Flower Dome https://t.co/OuLIEXMZon
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/OuLIEXMZon', 'expanded_url': 'https://www.instagram.com/p/B64UPToA2vF4QYs71zQuT1Xw3XJshaBdsK8gGg0/?igshid=1cohkzy4sx9ix', 'display_url': 'instagram.com/p/B64UPToA2vF4…', 'indices': [81, 104]}]
MARINA SOUTH
['little', 'model', 'making', '..', '#singapore2019', 'garden', 'bay-flower', 'dome', 'https://t.co/ouliexmzon']
['garden', 'model', 'garden']
little model making #singapore     garden dome
little model making singapore2019 garden bayflower dome
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report for a public flat house."},
    ]

It seems that the Twitter post you provided does not mention anything related to a maintenance report for a public flat house. The post simply mentions a "little model making" in Singapore, which does not seem to be related to any infrastructure or facility maintenance. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" since it is not related to any specific category. The "explanation" field provides a brief explanation for why the post does not relate to a maintenance report.