A marriage can be on track.Logical formLearned from18 sentences. A bunch may pertain-to tracks.Logical formLearned from18 sentences. A person may leave tracks.Logical formLearned from18 sentences. A playlist can be constituted-of-or-filled-with tracks.Logical formLearned from18 sentences. Track can be tough.Logical formLearned from18 sentences. A tool can be for keeping track of a schedule.Logical formLearned from18 sentences. Some tracks can be instrumental.Logical formLearned from18 sentences. A track can be a result of a (jam session).Logical formLearned from18 sentences. Calendar may keep track of appointments.Logical formLearned from18 sentences. Some tracks can be with vocals.Logical formLearned from18 sentences. Some pieces can be constituted-of-or-filled-with track.Logical formLearned from18 sentences. Farmers can be on track.Logical formLearned from18 sentences. (Track detection) may separate a song.Logical formLearned from18 sentences. A (mp3 music player) may queue_up tracks from a (memory card).Logical formLearned from18 sentences. A (forecast track) may pertain-to a male.Logical formLearned from18 sentences.