<prompt> Translate the following text to EnglishMkataba huo unazingatia viwango vya kutolewa kwa sulfur dioxide Tn 271,000 kwa mwaka 2018 kwa vitengo vya uzalishaji wa umeme vinavyotoa zaidi ya Tn 100 za sulfur dioxide kwa mwaka.  <response>: are unable to meet the sulfur dioxide emission level 271,000 tons that they established for 2018 for electricity generating units emitting over 100 tons of sulfur dioxide per year. 