title: Twilio Studio - how to play back gathered digits individually?
body: <p>In Twilio Studio, I am attempting to play back digits gathered by a &quot;Gather Input On Call&quot; widget. I have the following text specified to be spoken aloud: &quot;You entered {{widgets.GatherPIN.Digits}}.&quot;</p>
  <p>When this message plays, I hear something like: &quot;You entered one thousand three hundred twenty four,&quot; rather than, &quot;You entered one - three - two - four.&quot;</p>
  <p>How can I specify that each digit should be read aloud individually?</p>