A (surgeon referral service) can be plastic.Logical formLearned from6 sentences. Means can be plastic.Logical formLearned from6 sentences. Stars can be plastic.Logical formLearned from6 sentences. Strawberries can be plastic.Logical formLearned from6 sentences. Bindings can be plastic.Logical formLearned from6 sentences. Hard hats can be plastic.Logical formLearned from6 sentences. Disposables can be plastic.Logical formLearned from6 sentences. A group can be constituted-of-or-filled-with plastic surgeons.Logical formLearned from6 sentences. (Ray guns) can be plastic.Logical formLearned from6 sentences. A (surgeon husband) can be plastic.Logical formLearned from6 sentences. Surgical gloves can be plastic.Logical formLearned from6 sentences. A certificate can be plastic.Logical formLearned from6 sentences. An (identity card) can be plastic.Logical formLearned from6 sentences. (Lumber products) can be plastic.Logical formLearned from6 sentences. An assembly can be plastic.Logical formLearned from6 sentences.