 
 <prompt> Which IPods fail for 1 out of 20 times? Given the previous question, write a context wey contain the answer. E fit be 1 - 20 sentences. Context: <response>: iPods don dey yan say dem no too last and dem hard drives dey fragile. For 2005, one survey wey dem do for MacInTouch website show say the iPod dem get average failure rate of 13.7% (but dem talk say comments from people wey respond show say "the true iPod failure rate fit dey lower than wetin we dey see"). Dem talk say some models dey last pass others. Especially, the failure rate for iPods wey dey use hard drives dey usually pass 20% while those wey get flash memory dey below 10%. For late 2005, many people complain say the first generation iPod Nano dey scratch easily, wey fit make the screen no fit work again. Some people even carry Apple go court. Apple first talk say the issue na small fault, but later dem start dey send the iPods with protective sleeves. 