7:15am: sunrise
sunset will be at 7:20pm
<a href="http://twitter.com/WorldCities/cities" rel="nofollow">World Cities</a>
North-East Region
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SEMBAWANG HILLS
['7:15', 'sunrise', 'sunset', '7:20', 'pm']
['sunset', 'sunset']
sunrise sunset will
7 15am sunrise sunset 7 20pm
  [
    {"relatedness": True, "type": "facility", "explanation": "broken lift/window/etc requires maintenance"},
    {"relatedness": True, "type": "inconvenience", "explanation": "illegal parking causes inconvenience"},
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing"}
    ]


    Based on the information provided in the Twitter post, it appears that the post relates to a maintenance report feedback for a public flat house. The post mentions the time period of 7:00 am to 7:20 pm, which suggests that the issue being reported is related to the building's facilities or services during these hours. The use of the phrase "sunrise sunset" also suggests that the issue may be related to the building's natural lighting or views. Therefore, the most likely types of issues that the post relates to are facility-related inconveniences or requests for maintenance.