if i leave fort frederick at 3pm, will I be home by 3:30?
[IN:GET_ESTIMATED_ARRIVAL if i leave [SL:SOURCE [IN:GET_LOCATION [SL:POINT_ON_MAP fort frederick ] ] ] [SL:DATE_TIME_DEPARTURE at 3 pm ] , will I be [SL:DESTINATION [IN:GET_LOCATION_HOME home ] ] [SL:DATE_TIME_ARRIVAL by 3 : 30 ] ? ]