A person can be allergic to feathers.Logical formLearned from11 sentences. An allergic reaction can be nasty.Logical formLearned from11 sentences. A person can be allergic to poison.Logical formLearned from11 sentences. (Skin conditions) can be allergic.Logical formLearned from11 sentences. A passenger may have an allergic reaction to (mushroom soup).Logical formLearned from11 sentences. A person can be allergic to ragweed.Logical formLearned from11 sentences. A person can be allergic to a dog.Logical formLearned from11 sentences. Allergic reactions can be severe.Logical formLearned from11 sentences. A male can be allergic to fish.Logical formLearned from11 sentences. Allergic reactions can be to bumblebees.Logical formLearned from11 sentences. Anaphylactic shock may be bring_oned by an allergic reaction to a sting.Logical formLearned from11 sentences. A female can be allergic to a century.Logical formLearned from11 sentences. A person can be allergic to a medicine.Logical formLearned from11 sentences. An allergic reaction can be to drugs.Logical formLearned from11 sentences. A (skin disease) can be allergic.Logical formLearned from11 sentences.