Happy birthday to my favourite human, I love you! ❤️ @ Singapore https://t.co/HQMCpTwE1V
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/HQMCpTwE1V', 'expanded_url': 'https://www.instagram.com/p/B_ro5lGlSay/?igshid=5bmy6c7k37na', 'display_url': 'instagram.com/p/B_ro5lGlSay/…', 'indices': [65, 88]}]
MARINA CENTRE
['happy', 'birthday', 'favourite', 'human', 'love', '❤', '️', 'singapore', 'https://t.co/hqmcptwe1v']
['happy', 'birthday', 'love', 'happy', 'happy', 'birthday', 'love', 'happy', 'birthday', 'birthday']
happy birthday human love
happy birthday favourite human love 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 a birthday greeting 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." }.