title: Rails 3: How to ask questions to narrow down a set of data results
body: <p>I'm new to rails and programming so I'm not really sure how to do this yet and I'd love if I could get a little.</p>
  
  <p>I'd like to create entries for people that contain a set of data such as 'eye color' choice a) blue, b) brown, c) green, or d) other. And so on for 'hair color', and other attributes.</p>
  
  <p>I'd like to ask the questions like "What color eyes?" with the choices a, b ,c, or d. Then after they answer the first question they get the second question, "what hair color?" and so on. After they answer all the questions they are given a set of results defined by the parameters they answered in the questions.</p>
  
  <p>I'd really like to learn about how I'd go about making this? Thanks for any help. </p>