prompt: In the last 25 years, 60% of Scrabble champions have been women and the rest have been men. There is one champion per year. Of the men, 40% had a beard. How many men with beards have been Scrabble champion?
messages.content: In the last 25 years, 60% of Scrabble champions have been women and the rest have been men. There is one champion per year. Of the men, 40% had a beard. How many men with beards have been Scrabble champion?
messages.role: user
messages.content: 40% of champions are men because 100 - 60 = <<100-60=40>>40
  10 champions have been men because 25 x .4 = <<25*.4=10>>10
  4 champions have been men with beards because 10 x .4 = <<10*.4=4>>4
  #### 4
messages.role: assistant