So I took this, using my phone.
When I saw him, standing alone.
#shotoniphone #shotoniphone11promax @ Singapore https://t.co/zJixw9O59R
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
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MARINA CENTRE
['took', 'using', 'phone', 'saw', 'standing', 'alone', '#shotoniphone', '#shotoniphone11promax', 'singapore', 'https://t.co/zjixw9o59r']
['standing']
took this phone when standing alone #shotoniphone
took using phone saw standing alone shotoniphone shotoniphone11promax singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house."},
    ]

It seems that the post you provided does not mention anything related to maintenance report feedback for a public flat house. The post is about taking a photo using a phone and mentioning a brand name. Therefore, the answer is that the post does not relate to a maintenance report feedback for a public flat house.