What is glass made from?, wood, wool, petroleum, sand, We use rocks to make..., paper, metal, fabric, wood, Where cotton comes from?, An animal, Petroleum, A plant, fabric, We use wood to make..., plastic, paper, metal, glass, We use cotton and wool to make..., metal, paper, glass, fabric, We use petroleum to make..., plastic, glass, paper, metal, What is metal made from?, wood, plastic, rocks, sand, This object is hard, cushion, sponge, keys, pillow, This object is soft, windows, desk, scissors, teddy bear, This object is not transparent, windows, plastic bottle, wood, glass, This object is not opaque, books, plastic chair, T-shirt, glasses, This material is flexible, wool, metal, rocks, Which object is not made of metal?, scissors, keys, pot, rubber gloves, Which object is made of plastic?, pencil case, bin, sofa, notebook, Which object is not made of wood?, pencil, wardrove, bookcase, pencil case, This object is not soft, cushion, teddy bear, glass, paper, This object is not flexible, metal, rubber, fabric, This object is transparent, window, book, plate, Where wool comes from?, a plant, sheeps, trees, Where wood comes from?, an animal, trees, the sky, Reversible or irreversible, Reversible, Irreversible

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