{
  "attack_id": "88e2fe39c4f0",
  "prompt": "A program contains 5000 instructions. On a RISC-V system, 50% of the instructions use 32-bit encoding and 50% use 16-bit compressed encoding. On an ARM system, all 5000 instructions use 32-bit encoding. How many fewer bits does the RISC-V system use for this program compared to the ARM system? Show all steps and explain the reasoning."
}