A (piano accompanist) may pertain-to a female.Logical formLearned from17 sentences. (Piano concertis) may pertain-to a composer.Logical formLearned from17 sentences. A piano may sing.Logical formLearned from17 sentences. A female may play a piano.Logical formLearned from17 sentences. A (piano training) can be formal.Logical formLearned from17 sentences. A musician may play piano.Logical formLearned from17 sentences. A person may carry on play_abouting with a piano.Logical formLearned from17 sentences. A tune can be on a piano.Logical formLearned from17 sentences. Persons may get a piano.Logical formLearned from17 sentences. Someone may play a piano.Logical formLearned from17 sentences. A piano can be stylish.Logical formLearned from17 sentences. Persons may play a piano.Logical formLearned from17 sentences. Mp3s may be recorded on a digital piano.Logical formLearned from17 sentences. A US-city may provide a digital piano.Logical formLearned from17 sentences. A piano can be decent.Logical formLearned from17 sentences.