when do I need to leave work to arrrive at my doctor's appointment on monday
[IN:GET_ESTIMATED_DEPARTURE when do I need to leave [SL:SOURCE [IN:GET_LOCATION_WORK work ] ] to arrrive at [SL:DESTINATION [IN:GET_EVENT [SL:ORGANIZER_EVENT my ] [SL:CATEGORY_EVENT doctor 's appointment ] [SL:DATE_TIME on monday ] ] ] ]