I did quite a few of the ten cent HITs of their's entitled "Evaluate the Pronunciation and the Sound of a Word" 12 of the 36 I did got rejected and it shot my approval rate from 99% to 96%. The instructions weren't clear enough to the point where subjectivity couldn't play a role in how workers did their HITs. Here's how so: Each HIT, you would play a series of clips of a bot pronouncing a word. First you were to choose whether the pronunciation was acceptable, perfect, or unacceptable. This part was not a problem. However, next you were to determine if the bot's voice sounded of good, poor, or a garbled quality. This was very subjective and a fellow worker who was doing the HIT also at the time often disagreed with me, yet he still got a similar amount rejected: 8 rejected of the 30 he did. I will be wary of this requester in this future and I'd like others to be aware that the regulations are rough with this requester.