prompt: Ali, Peter, and Joey were fishing. The fish Ali caught weighed, in sum, twice as much as the fish that Peter caught. Joey caught 1 kg more fish than Peter. Together the three of them caught 25 kg of fish. How many kilograms did Ali catch?
messages.content: Ali, Peter, and Joey were fishing. The fish Ali caught weighed, in sum, twice as much as the fish that Peter caught. Joey caught 1 kg more fish than Peter. Together the three of them caught 25 kg of fish. How many kilograms did Ali catch?
messages.role: user
messages.content: Let x be the weight of the fish that Peter caught. Then Ali and Joey caught 2*x and x+1 kg of fish, respectively.
  So, x+ 2*x + x+1 =25
  So, 4*x = 25 - 1 = 24
  So, x = <<6=6>>6
  Therefore, Ali caught 2*x = 2*6 = 12 kg of fish
  #### 12
messages.role: assistant