JSFiddle - React, Tailwind, and code Playground

HTML

<div class="col-md-4">
    <ul class="list-unstyled">
        <li><strong>England</strong></li>
        <li>
            <div class="checkbox">
                <label>
                    <input type="radio" name="england" class="radio"> Chelsea
                </label>
            </div>
        </li>
        <li>
            <div class="checkbox">
                <label>
                    <input type="radio" name="england" class="radio"> Mu
                </label>
            </div>
        </li>
        <li>
            <div class="checkbox">
                <label>
                    <input type="radio" name="england" class="radio"> Arsenal
                </label>
            </div>
        </li>
    </ul>
</div>
<div class="col-md-4">
    <ul class="list-unstyled">
        <li><strong>Spain</strong></li>
        <li>
            <div class="checkbox">
                <label>
                    <input type="radio" name="spain" class="radio"> Madrid
                </label>
            </div>
        </li>
        <li>
            <div class="checkbox">
                <label>
                    <input type="radio" name="spain" class="radio"> Barcelona
                </label>
            </div>
        </li>
        <li>
            <div class="checkbox">
                <label>
                    <input type="radio" name="spain" class="radio"> Atletico
                </label>
            </div>
        </li>
    </ul>
</div>

<div class="col-md-4">
    <ul class="list-unstyled">
        <li><strong>Italy</strong></li>
        <li>
            <div class="checkbox">
                <label>
                    <input type="radio" name="italy" class="radio"> Juve
                </label>
            </div>
        </li>
        <li>
            <div class="checkbox">
                <label>
                    <input type="radio" name="italy" class="radio"> Milan
                </label>
            </div>
        </li>
        <li>
            <div...

JavaScript

$(function(){
    $('input[type="radio"]').click(function(){
        var $radio = $(this);
        var name = $(this).prop("name");

        // if this was previously checked
        if ($radio.data('waschecked') == true)
        {
            $radio.prop('checked', false);
            $radio.data('waschecked', false);
            $('#result-select').text('');
        }
        else{
            $radio.data('waschecked', true);
            $(`input[name=${name}]:not(:checked)`).data('waschecked', false);
            $('#result-select').text(txt);
        }
        
        let output = [];
        var txt;
        $('input[type="radio"]:checked').each( function() {
        		txt = $(this).parent().text();
        		output.push(txt);
        });
        $('#result-select').text(output.join(' - '));
    });
});