Does 'At 9:03:11, United Airlines Flight 175 struck the South Tower of the World Trade Center.' exist in a separate context from 'United Airlines Flight 175 struck the North Tower at 9:05:15.', without logical interdependence?
At 9:03:11, United Airlines Flight 175 struck the South Tower of the World Trade Center.###United Airlines Flight 175 struck the North Tower at 9:05:15.