A (piano line) can be on a track.Logical formLearned from51 sentences. Xwbs may continue a (track record) of efficiency.Logical formLearned from51 sentences. A person may have a (track record).Logical formLearned from51 sentences. Track may pertain-to earnings.Logical formLearned from51 sentences. A US-president can be on a track.Logical formLearned from51 sentences. Persons may have tracks.Logical formLearned from51 sentences. Persons may get on a track.Logical formLearned from51 sentences. Track may pertain-to records.Logical formLearned from51 sentences. A track can be simple.Logical formLearned from51 sentences. A track may become a hit.Logical formLearned from51 sentences. A network can be constituted-of-or-filled-with tracks.Logical formLearned from51 sentences. A track can be hidden.Logical formLearned from51 sentences. A deficit can be on track.Logical formLearned from51 sentences. A (race track) can be famous.Logical formLearned from51 sentences. Access can be to a track.Logical formLearned from51 sentences.