conversations.from: human
conversations.value: Five times a week, Onur bikes 250 kilometers a day. His friend Hanil bikes 40 more kilometers of Onur biking distance in a day. What's the total distance the two friends bikes in a week?
  Give me a detailed solution.
conversations.from: assistant
conversations.value: Since Onur bikes 250 kilometers in a day, he bikes 5*250 = 1250 kilometers for five days in a week.
  Onur's friend Hanil bikes 40 more kilometers in a day than Onur, meaning he bikes for 250+40 = 290 kilometers.
  In five days of the week, Hanil covers 290*5 = 1450 kilometers.
  In total, the two bikes for 1450+1250 = 2700 kilometers in 5 days of a week.