Task: Question Answering
Input (English): What materials are needed to make a dancing waterfall decoration?
Output (English): PVC Pipe 1/2 inch        PVC endcap 1/2 inch *2        PVC T-joints 1/2 inch *2        Plastic L-joint        Transparent Plastic Pipe        Water Pump 3W        12V Mode Changer        12V Adapter        Blue Waterproof LED Strip        Plug        Cutter        Drill        Silicone Sealant        Hot Glue        Plastic Plants        Stones