The user just asked the robot: "{episode_task}".

Generate a short verbal acknowledgement the robot would speak back before
beginning the task. Style: confident, friendly, single short sentence.

Examples (Hi Robot, Shi 2025): "Sure, I won't put cheese on it.",
"OK, starting with the sponge.", "Got it.".

Output strictly valid JSON:
  {{ "text": "<the spoken acknowledgement>" }}
