Sticks can be plastic.Logical formLearned from18 sentences. A moulding can be plastic.Logical formLearned from18 sentences. Sunglasses can be plastic.Logical formLearned from18 sentences. Stocks can be plastic.Logical formLearned from18 sentences. Grapes can be plastic.Logical formLearned from18 sentences. Dinosaurs can be plastic.Logical formLearned from17 sentences. A response can be plastic.Logical formLearned from17 sentences. A (shopping bag waste) can be plastic.Logical formLearned from17 sentences. A colander can be plastic.Logical formLearned from17 sentences. Mugs can be plastic.Logical formLearned from17 sentences. A cork can be plastic.Logical formLearned from17 sentences. A (surgeon breast augmentation) can be plastic.Logical formLearned from17 sentences. Shoes can be plastic.Logical formLearned from17 sentences. (Golf balls) can be plastic.Logical formLearned from17 sentences. A pumpkin can be plastic.Logical formLearned from17 sentences.