conversations.from: human
conversations.value: In Mr. Roper's class of 30 students, 20% of the class are football players.  Out of the remaining class, 25% of the students are cheerleaders or part of band.  These 3 groups of students will need to leave early today to travel to an away game.  How many students are leaving early?
  Give me a solution to this problem
conversations.from: assistant
conversations.value: 20% of the 30 student class are football players so that's .20*30 = 6 students
  There are 30 students and 6 are football players so that leaves 30-6 = 24 students
  25% of the remaining 24 students are part of band or cheerleading so that's .25*24 = 6 students
  6 students are football players and 6 are part of band/cheerleading so 6+6 = 12 students will be leaving early