conversations.from: human
conversations.value: Explain how to solve this math problem: If 3 crows eat 30 worms in one hour, how many worms will 5 crows eat in 2 hours?
conversations.from: assistant
conversations.value: If 3 crows eat 30 worms in one hour, then each crow eats 30/3=10 worms per hour.
  5 crows will eat 5*10=50 worms per hour.
  Over two hours, 5 crows will eat 2*50=100 worms.