| { | |
| "question": "In a hydraulic press operation, the output piston cannot", | |
| "options": { | |
| "A": "move farther than the input piston", | |
| "B": "exceed the force input", | |
| "C": "exceed the input piston’s speed", | |
| "D": "produce increased energy" | |
| }, | |
| "answer": "D", | |
| "topk_tokens": [ | |
| "hydraulic press principles", | |
| "force and pressure relationship", | |
| "energy conservation in machines" | |
| ], | |
| "uncertainties": [ | |
| null, | |
| null, | |
| null | |
| ], | |
| "raw_output": "{\"concepts\": [\"hydraulic press principles\", \"force and pressure relationship\", \"energy conservation in machines\"]}" | |
| } |