When would I have to leave my house I want to arrive by 3 PM at the Art Museum by taking Highway 45?
[IN:GET_ESTIMATED_DEPARTURE When would I have to leave [SL:SOURCE [IN:GET_LOCATION_HOME [SL:CONTACT my ] house ] ] I want to arrive [SL:DATE_TIME_ARRIVAL by 3 PM ] at [SL:DESTINATION [IN:GET_LOCATION [SL:CATEGORY_LOCATION the Art Museum ] ] ] by taking [SL:PATH Highway 45 ] ? ]