Writing Captcha Values to Marketo Fields

We recently activated reCaptcha into our Marketo instance. I noticed that the three values it captures are actually recorded as constraints. I was wondering if there was an easy way to write those values to fields within Marketo.

I have created a Smart Campaign to trigger off a form filled out and for example the Captcha Provider is not blank. How can I transfer that value to the field since I cannot write it.