Achievement Unlocked. First Time Cooking Biko!! 👨‍🍳 @ Singapore https://t.co/3maTQZaJhN
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/3maTQZaJhN', 'expanded_url': 'https://www.instagram.com/p/B-y8T8tA2-Z/?igshid=rls2jnuly1li', 'display_url': 'instagram.com/p/B-y8T8tA2-Z/…', 'indices': [64, 87]}]
MARINA CENTRE
['achievement', 'unlocked', 'first', 'time', 'cooking', 'biko', '👨', '\u200d', '🍳', 'singapore', 'https://t.co/3matqzajhn']
['achievement', 'achievement', 'achievement', 'achievement', 'time']
achievement unlocked first time cooking
achievement unlocked first time cooking biko 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 about the person's achievement in cooking a dish called "biko" in Singapore, 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." }.