If i leave at 11:30 will i make it to my lunch appointment downtown?
[IN:GET_ESTIMATED_ARRIVAL If i leave [SL:DATE_TIME_DEPARTURE at 11 : 30 ] will i make it to [SL:DESTINATION [IN:GET_EVENT [SL:ORGANIZER_EVENT my ] [SL:CATEGORY_EVENT lunch appointment ] [SL:LOCATION downtown ] ] ] ? ]