Recently, we surveyed the insurers of insurance companies, and the results show that those with better working conditions have 25% higher performance than those with poor performance. The objective criteria for evaluating performance include workload and complexity This suggests that improving the artificial environment will increase their labor productivity. So, which of the following is the most unlikely of the following? ['Workers with improved productivity do not work more hours than their less productive colleagues.', 'Normally, rewarding high-productivity workers with a pleasant working environment.', 'The unpleasant environment reduces the work intensity of the worker compared to the pleasant working environment.', 'On average, workers with low labor productivity spend less time on the job than colleagues with high productivity.']