Bacteria can be chronic.Logical formLearned from52 sentences. Bacteria may undergo an identification.Logical formLearned from52 sentences. Bacteria can be in intestines.Logical formLearned from52 sentences. Some percent can be constituted-of-or-filled-with bacteria.Logical formLearned from52 sentences. Bacteria may spread.Logical formLearned from52 sentences. Bacteria can be deadly.Logical formLearned from52 sentences. Bacteria may survive.Logical formLearned from51 sentences. Contact can be with bacteria.Logical formLearned from51 sentences. Bacteria can be altered.Logical formLearned from50 sentences. Viruses may infect bacteria.Logical formLearned from49 sentences. Bacteria can be in a mouth.Logical formLearned from49 sentences. Bacteria may undergo a proliferation.Logical formLearned from49 sentences. Bacteria can be aerobic.Logical formLearned from48 sentences. Bacteria may thrive.Logical formLearned from48 sentences. Bacteria may cause anthrax.Logical formLearned from48 sentences.