A person may have an allergic reaction to food.Logical formLearned from2 sentences. An allergic reaction can be to penicillin.Logical formLearned from2 sentences. A young man can be allergic.Logical formLearned from2 sentences. A granddaughter can be allergic to eggs.Logical formLearned from2 sentences. An allergic reaction can be to a (sleeping pill).Logical formLearned from2 sentences. A person can be allergic to dog.Logical formLearned from2 sentences. Particles may cause allergic reactions.Logical formLearned from2 sentences. Persons can be allergic to plants.Logical formLearned from2 sentences. A person can be allergic to a brand.Logical formLearned from2 sentences. A female can be allergic to copper.Logical formLearned from2 sentences. An (asthma attack) may be caused by an allergic reaction to a pill.Logical formLearned from2 sentences. An allergic reaction can be to a pill.Logical formLearned from2 sentences. Some persons can be allergic to fruits.Logical formLearned from2 sentences. Some patients can be allergic to penicillin.Logical formLearned from2 sentences. Grasses may cause allergic reactions.Logical formLearned from2 sentences.