Microphones may pick_up.Logical formLearned from5 sentences. A male may lean toward a microphone.Logical formLearned from5 sentences. A microphone can be in a mouth.Logical formLearned from5 sentences. A male may stand behind a microphone.Logical formLearned from5 sentences. A (student speaker) can be into a microphone.Logical formLearned from5 sentences. A microphone can be at a rally.Logical formLearned from5 sentences. (Ultrasound waves) may be pick_uped by a microphone.Logical formLearned from5 sentences. A person can be behind a microphone.Logical formLearned from5 sentences. Banks can be constituted-of-or-filled-with microphones.Logical formLearned from5 sentences. Microphones can be black.Logical formLearned from5 sentences. Networks can be constituted-of-or-filled-with microphones.Logical formLearned from5 sentences. Communications can be with networks of microphones.Logical formLearned from5 sentences. Standing may be left with microphone.Logical formLearned from5 sentences. Microphones can be on referees.Logical formLearned from5 sentences. A representative may take to microphones.Logical formLearned from5 sentences.