prompt: There are 20 students in a class. Only one-fourth of the students stayed in the classroom while the rest went to the playground. Of those who went to the playground, one-third are boys. How many girls are there on the playground from this class?
messages.content: There are 20 students in a class. Only one-fourth of the students stayed in the classroom while the rest went to the playground. Of those who went to the playground, one-third are boys. How many girls are there on the playground from this class?
messages.role: user
messages.content: Out of the 20 students, 20 x 1/4 = <<20*1/4=5>>5 students stayed in the classroom.
  While 20 - 5 = <<20-5=15>>15 students went to the playground.
  Out of these 15 students, 15 x 1/3 = <<15*1/3=5>>5 are boys.
  Therefore, 15 - 5 = <<15-5=10>>10 girl students from this class are in the playground.
  #### 10
messages.role: assistant