Because for years, people had bought this software, tried it out — 95 percent accuracy was all they got, which means one in 20 words is wrong — and they'd put it in their drawer.
Porque por años la gente que compró el programa, lo probó.. 95% de exactitud era lo que obtenían, lo que significa que 1 de 20 palabras estaba mal y era un reclamo frecuente.