conversations.from: human
conversations.value: Can you give me some step-by-step instructions for this math problem: Brittany is older than Rebecca by 3 years, who is 25. Brittany goes on a 4-year vacation. How old is Brittany when she returns from her vacation?
conversations.from: assistant
conversations.value: Brittany is 25+3 = 28 years old.
  Brittany is 28+4 = 32 years when she returns from her vacation.