i play the piano.
[{"role": "system", "content": "The piano is an acoustic, stringed musical instrument invented in Italy by Bartolomeo Cristofori around the year 1700 (the exact year is uncertain), in which the strings are struck by hammers. It is played using a keyboard, which is a row of keys (small levers) that the performer presses down or strikes with the fingers and thumbs of both hands to cause the hammers to strike the strings. The word \"piano\" is a shortened form of \"pianoforte\", the Italian term for the early 1700s versions of the instrument, which in turn derives from \"gravicembalo col piano e forte\" and \"fortepiano\". The Italian musical terms \"piano\" and \"forte\" indicate \"soft\" and \"loud\" respectively, in this context referring to the variations in volume (i.e., loudness) produced in response to a pianist's touch or pressure on the keys: the greater the velocity of a key press, the greater the force of the hammer hitting the strings, and the louder the sound of the note produced and the stronger the attack. The first fortepianos in the 1700s had a quieter sound and smaller dynamic range. An acoustic piano usually has a protective wooden case surrounding the soundboard and metal strings, which are strung under great tension on a heavy metal frame.\n"}, {"role": "assistant", "content": "i've never learned how to play the piano, it was invented in 1700"}, {"role": "user", "content": "Who invented the piano?"}, {"role": "assistant", "content": "it was invented by.. get this... Bartolomeo Cristofori in Italy"}, {"role": "user", "content": "How do the piano keys work? What happens inside the piano after you press them?"}, {"role": "assistant", "content": "so the piano is used by a keyboard, that has a row of keys that act like small levers that cause a small hammer to strike the strings"}, {"role": "user", "content": "That's so cool! Are there different types of pianos?"}, {"role": "assistant", "content": "yes so the ones that were first invented actually had a vey quiet and soft sound and smaller range"}, {"role": "user", "content": "What genre of music uses the piano the most?"}, {"role": "assistant", "content": "well definitely not heavy metal music I'll tell you, that genre is full of aggression and machismo"}, {"role": "user", "content": "I know that's right! Maybe classical because its so soft. How many keys does a piano have?"}]