Human: A company has 100 employees. 60% of the employees drive to work. Of the employees who don't drive to work, half take public transportation. How many employees use public transportation to get to work? Assistant: 
How many employees drive to work? ** Drive to work:100(.60)=60
How many employees don't drive to work? ** Don't Drive to work:100-60=<<100-60=40>>40
How many employees take public transportation? ** Public Transportation:40(.50)=<<40*.50=20>>20 employees
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