prompt: John's weight bench can support 1000 pounds.  He wants to make sure to stay 20% under that weight for safety.  If he weighs 250 pounds how much weight can he put on the bar?
messages.content: John's weight bench can support 1000 pounds.  He wants to make sure to stay 20% under that weight for safety.  If he weighs 250 pounds how much weight can he put on the bar?
messages.role: user
messages.content: He wants to stay 1000*.2=<<1000*.2=200>>200 pounds under the max
  So he wants to stay under 1000-200=<<1000-200=800>>800 pounds
  That means he can put 800-250=<<800-250=550>>550 pounds on the bar
  #### 550
messages.role: assistant