The user wants translation to Japanese, only the translation, nothing else. So we need to translate the sentence: "In an experiment that trained rats to drive tiny cars by giving treats as a reward, rats ended up loving driving so much they'd... they'd do it without a reward" We need to produce Japanese translation. Let's craft a natural translation. Possible translation: 「ご褒美としておやつを与えてラットに小さな車を運転させる実験では、ラットは運転が大好きになり、報酬がなくてもやりたがるようになった。」 Check: It captures the meaning. The phrase "ended up loving driving so much they'd do it without a reward" -> "運転が大好きになり、報酬がなくてもやりたがるようになった". Could also say "報酬がなくてもやってしまうほど". Let's produce a concise translation. We must output only the translation, nothing else. Thus final answer: 「ご褒美としておやつを与えてラットに小さな車を運転させる実験では、ラットは運転が大好きになり、報酬

We need to translate visible text, preserving HTML tags exactly. Input HTML includes:

Rats love driving tiny cars, even when they don’t get treats

Previous SlideNext Slide

Rats that learn to ... So there is a self-closing

tag before the paragraph text. Must preserve that as is. Then another

before the link paragraph. We need to translate all visible text: - "Rats love driving tiny cars, even when they don’t get treats" - "Previous SlideNext Slide" - The long paragraph content. - "If you’re going to teach rats to drive, first … " - The link text: "Continue Reading (3 minute read)" We must keep HTML tags unchanged, only translate text. Let's translate: First line: "Rats love driving tiny cars, even when they don’t get treats" -> "ネズミはおやつがなくても、小さな車を運転するのが大好きです" Second: "Previous SlideNext Slide" -> likely "前のスライド次のスライド" but need space? original has no space. Could be "前のスライド次のス