i play 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": "user", "content": "I would like to start playing the piano but I feel I do not know much about it."}, {"role": "assistant", "content": "Oh its an accoustic musical instrument that is stringed and the hammers strike the strings"}, {"role": "user", "content": "So thats what is going on inside those pianos. How long have pianos been around?"}, {"role": "assistant", "content": "Its believed to have been around since around 1700 in Italy"}, {"role": "user", "content": "That is incredible. Are they still fairly popular today?"}, {"role": "assistant", "content": "Yes they are and the first pianos were actually smaller and quieter"}, {"role": "user", "content": "Oh really. That is something I never knew about pianos. Are there different types now?"}, {"role": "assistant", "content": "Yeah there are, an acoustic piano has a wooden box around it"}, {"role": "user", "content": "Very cool. I may have to look into lessons now."}, {"role": "assistant", "content": "Its played using a keyboard and pressing the keys makes the hammers hit the stings, pretty cool actually"}]