MBench-A/samples/causal/a00174_00077/sample.json

{
  "sample_id": "a00174_00077",
  "subset": "causal",
  "caption": "A transparent rectangular tank with a black metal frame is filled with water outdoors, surrounded by greenery and stone pavement. A person’s hand presses down on the water surface, causing ripples and splashes, while another hand holds a clear tube submerged in the water. The tank sits atop a blue and pink plastic structure, and a white hose extends into the scene. Water flows from the hose into the tank, creating dynamic surface disturbances and reflections under natural daylight.",
  "ground_truth_media": {
    "source_video": "source_video.mp4",
    "first_frame": "first_frame.png"
  }
}