Market research: English grammar @ The Clementi Mall https://t.co/TDZJIsjPtE
<a href="http://instagram.com" rel="nofollow">Instagram</a>
West Region
[{'url': 'https://t.co/TDZJIsjPtE', 'expanded_url': 'https://www.instagram.com/p/B7Ae14uHo7W/?igshid=7qwwe5omfvez', 'display_url': 'instagram.com/p/B7Ae14uHo7W/…', 'indices': [53, 76]}]
CLEMENTI CENTRAL
['market', 'research', 'english', 'grammar', 'clementi', 'mall', 'https://t.co/tdzjisjpte']
['grammar']
market research english grammar mall
market research english grammar clementi mall
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

It seems that the post does not relate to a maintenance report feedback for a public flat house. The term "market research" and "English grammar" suggest that the post is about conducting market research or improving English language skills, rather than reporting a maintenance issue. Additionally, the mention of "Clementi Mall" provides no context for a maintenance report.