One of the few remaining troupes in Singapore, the Lao Sai Tao Yuan (老赛桃源) Teochew Opera Troupe has been performing for more than 150 years, and continues to sustain the art form. @ Singapore https://t.co/sL2BBQkaTJ
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
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MARINA CENTRE
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['opera', 'art', 'opera', 'opera', 'art', 'opera', 'art', 'opera', 'opera', 'art', 'opera', 'opera', 'art']
yuan opera troupe been more than sustain form
1 remaining troupes singapore lao sai tao yuan teochew opera troupe performing 150 years continues sustain art form singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat houses."},
    ]

The given Twitter post does not relate to a maintenance report feedback for public flat houses. The post is about a troupe of performers from Singapore who are preserving a 150-year-old art form, which does not fall under the category of maintenance report feedback for public flat houses. Therefore, the answer is { "relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat houses." }.