Examples of radio buttons. Note that there are two sets of buttons. The spacing/grouping is not what connects the buttons. It's the name given to the various buttons.
The label for the button is provided as text. The values are what a web app would get to indicate the choice. (Notice that I used a single word for each.)
<form> <p> <input type="Radio" name="group1" value="broccoli"> Broccoli<br> <input type="Radio" name="group1" value="spinach"> Spinach<br> <input type="Radio" name="group1" value="corn"> Corn<br> <input type="Radio" name="group1" value="greenBeans"> Green Beens</p> <p> <input type="Radio" name="group2" value="pepsi"> Pepsi<br> <input type="Radio" name="group2" value="coke"> Coca Cola<br> <input type="Radio" name="group2" value="mountainDew"> Mountain Dew</p> </form>