conversations.from: human
conversations.value: Can you explain how to solve this math problem: Roger rode his bike for 2 miles this morning, and then 5 times that amount in the evening.  How many miles did Roger ride his bike for?
conversations.from: assistant
conversations.value: Roger rode for 2 miles in the morning, and then 5 times that in the evening for 5*2=10 miles ridden in the evening
  In total, that means Roger rode 2+10=12 miles over the course of the day.