Listing A
<?xml version="1.0"?>
<j:jelly
       xmlns:j="jelly:core"
       xmlns:l="jelly:log"
       xmlns:i="jelly:interaction">

       <i:ask
              question="Enter your name: "
answer="name"
default="anonymous" />

       <l:info>Hello ${name}, welcome to Jelly!</l:info>

</j:jelly>