conversations.from: human
conversations.value: Find a solution for this math problem: James' keyboard is missing 1/7 of the consonants and two vowels. How many keys are missing in total? (Remember there are 5 vowels and 21 consonants in the alphabet.)
conversations.from: assistant
conversations.value: First find how many consonants are missing: 21 consonants * 1/7 = 3 consonants
  Then add the number of missing vowels to find the total number of missing keys: 3 consonants + 2 vowels = 5 keys