public class RadioButtonModel
{
    public string Value { get; set; }
    public string Text { get; set; }
}

public IActionResult Index()
{
    var radioButtonOptions = new List<RadioButtonModel>
    {
        new RadioButtonModel { Value = "option1", Text = "Option 1" },
        new RadioButtonModel { Value = "option2", Text = "Option 2" },
        new RadioButtonModel { Value = "option3", Text = "Option 3" }
    };

    return View(radioButtonOptions);
}

@model List<RadioButtonModel>

<form>
    @foreach (var option in Model)
    {
        <label>
            <input type="radio" name="option" value="@option.Value" />
            @option.Text
        </label>
        <br />
    }
</form>