Some persons may be addicted to caffeine.Logical formLearned from2 sentences. (Caffeine intake) can be a factor.Logical formLearned from2 sentences. Persons may get dependent on caffeine.Logical formLearned from2 sentences. (Panic attacks) may be caused by caffeine.Logical formLearned from2 sentences. Caffeine can be scarce.Logical formLearned from2 sentences. Caffeine can be an example.Logical formLearned from2 sentences. A (caffeine page) may offer animations.Logical formLearned from2 sentences. Tea may contain a caffeine.Logical formLearned from2 sentences. Caffeine may be found in some plants.Logical formLearned from2 sentences. A person may take doses of caffeine.Logical formLearned from2 sentences. A caffeine can be chronic.Logical formLearned from2 sentences. Caffeine can be in some forms.Logical formLearned from2 sentences. Actions may pertain-to caffeine.Logical formLearned from2 sentences. A caffeine can be discriminate.Logical formLearned from2 sentences. Caffeine can be ingredients of coffee.Logical formLearned from2 sentences.