A (caffeine boost) can be needed.Logical formLearned from3 sentences. A reliance can be on caffeine.Logical formLearned from3 sentences. A caffeine may be extracted from (coffee beans).Logical formLearned from3 sentences. Caffeine can be to a rescue.Logical formLearned from3 sentences. (Energy drinks) may contain a caffeine.Logical formLearned from3 sentences. A structure may pertain-to caffeine.Logical formLearned from3 sentences. Caffeine may affect persons.Logical formLearned from3 sentences. (Caffeine abuse victims) may show_up in (emergency rooms).Logical formLearned from3 sentences. A caffeine may vary.Logical formLearned from3 sentences. A person may rely on caffeine.Logical formLearned from3 sentences. Caffeine can be in a form of tea.Logical formLearned from3 sentences. A caffeine may deprive persons.Logical formLearned from3 sentences. Some caffeine may help.Logical formLearned from3 sentences. Persons may be feeded with shots of caffeine.Logical formLearned from3 sentences. Alcoholic drinks may contain caffeine.Logical formLearned from3 sentences.