conversations.from: human
conversations.value: If Pam is currently twice as young as Rena is, and in 10 years Rena will be 5 years older than her, how old is Pam now?
  Give me a detailed solution.
conversations.from: assistant
conversations.value: If Rena will be 5 years older than Pam in 10 years, this means they have a 5 year age gap.
  Therefore, to be twice Pam's age, Rena would have to be 5*2=10 years old.
  This means that Pam is currently 10-5= 5 years old.