A tree and two benches. https://t.co/6ARFbXzRFu
Upper Seletar Reservoir
[]
CENTRAL WATER CATCHMENT
['tree', 'two', 'bench', 'https://t.co/6arfbxzrfu']
['tree', 'tree', 'tree', 'tree', 'tree', 'tree', 'tree']
tree
tree 2 benches
  [
    {"relatedness": True, "type": "facility", "explanation": "broken bench"}
    ]


    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.)?

The Twitter post "tree 2 benches" relates to a maintenance report feedback for a broken bench in a public flat house. Therefore, the answer is:

{
"relatedness": True,
"type": "facility",
"explanation": "broken bench"
}