conversations.from: human
conversations.value: Can you give me some step-by-step instructions for this math problem: If Marcy works for the same company for 40 years, she gets an annual pension of $50,000/year. Starting after 20 years, she becomes entitled to 5% of the value of the pension per year. If she quits after 30 years, what will her annual pension be?
conversations.from: assistant
conversations.value: First find how many years Marcy works after 20 years: 30 years - 20 years = 10 years
  Then multiply that number by the amount of her pension she gets per year: 10 years * 5% = 50%
  Then multiply that percentage by the total amount of the full pension to find how much she gets: $50,000 * 50% = $25,000