Radio button group

Hello, I’m stuck with this part “Every radio button group should have at least 2 radio buttons” I did give the same name to each element of the radio group. So I don’t understand why it keep saying that.https://www.freecodecamp.org/learn/responsive-web-design/responsive-web-design-projects/build-a-survey-form

    <input
      name="group1"
      value="definitely"
      type="radio"
      class="input-radio"
      checked
    />Definitely</label
  >

share that ‘step’ link here, thanks :slight_smile: