Singapore Business Collaboration @ Holiday Inn Singapore Orchard City Centre https://t.co/nAj3S4ular
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/nAj3S4ular', 'expanded_url': 'https://www.instagram.com/p/B62lIO7H2MO/?igshid=1f9l13d74wkez', 'display_url': 'instagram.com/p/B62lIO7H2MO/…', 'indices': [77, 100]}]
SOMERSET
['singapore', 'business', 'collaboration', 'holiday', 'inn', 'singapore', 'orchard', 'city', 'centre', 'https://t.co/naj3s4ular']
['holiday', 'holiday', 'holiday']
business collaboration holiday orchard city
singapore business collaboration holiday inn singapore orchard city centre
  [
    {"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 to public flat houses. The post is about a business collaboration in Singapore, specifically at the Holiday Inn Singapore Orchard City Centre. Therefore, the answer is { "relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat houses." }.