Cool spot in the airport (@ Sunflower Garden in Singapore) https://t.co/1zTigmSFnc https://t.co/gNmfTlE0vn
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
East Region
[{'url': 'https://t.co/1zTigmSFnc', 'expanded_url': 'https://www.swarmapp.com/c/7EgAnJoh1oS', 'display_url': 'swarmapp.com/c/7EgAnJoh1oS', 'indices': [59, 82]}]
CHANGI AIRPORT
['cool', 'spot', 'airport', 'sunflower', 'garden', 'singapore', 'https://t.co/1ztigmsfnc', 'https://t.co/gnmftle0vn']
['garden', 'cool', 'garden', 'airport']
cool spot airport sunflower garden
cool spot airport sunflower garden singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat houses."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback for public flat houses in Singapore. The post mentions a "cool spot" at the airport, which is likely a reference to a specific location or attraction within the airport, rather than a maintenance issue. Additionally, the mention of a "sunflower garden" and "Singapore" suggests that the post is not related to a specific block number or street, but rather a general location. Therefore, the answer is "False" for the question of whether the post relates to a maintenance report feedback for public flat houses.