If the basketball game starts at 8, what time should I leave my house, to get there in time?
[IN:GET_ESTIMATED_DEPARTURE If [SL:DESTINATION [IN:GET_EVENT [SL:CATEGORY_EVENT the basketball game ] starts [SL:DATE_TIME at 8 ] ] ] , what time should I leave [SL:SOURCE [IN:GET_LOCATION_HOME [SL:CONTACT my ] house ] ] , to get there in time ? ]