Just posted a photo @ Kranji, Singapore https://t.co/560ftAwGSo
<a href="http://instagram.com" rel="nofollow">Instagram</a>
North Region
[{'url': 'https://t.co/560ftAwGSo', 'expanded_url': 'https://www.instagram.com/p/B9HD6dDHhm5/?igshid=1hovjd08u8pwe', 'display_url': 'instagram.com/p/B9HD6dDHhm5/…', 'indices': [40, 63]}]
RESERVOIR VIEW
['posted', 'photo', 'kranji', 'singapore', 'https://t.co/560ftawgso']
[]
just posted photo
posted photo kranji singapore
  [
    {"relatedness": False, "type": "none", "explanation": "The post does not relate to a maintenance report feedback for a public flat house."},
    ]

It seems that the post does not contain any information related to a maintenance report feedback for a public flat house in Singapore. The post only mentions "Kranji Singapore" without providing any context or details that would suggest otherwise. Therefore, the answer is "False" for the question "Does the post relate to a maintenance report feedback to public flat house (e.g., a broken facility, an inconvenience, block number or street, requst fixing, etc.)?"