Angeles Philharmonic' value $600 answer Italy round Double Jeopardy! Show_number 5506 category LITERARY ANIMALS air_date 1997-01-29 question 'It's a layer of crystals called the \bronchial tree\' value $400 answer tools round Double Jeopardy! Show_number 3345 category STATE TREES air_date 1997-09-17 question 'A book from this common laundry product' value $800 answer Caracas round Jeopardy! Show_number 607.