Trying to use Captivate to collect responses such as SSN, date of birth, address, etc.

My company is not approved to purchase an e-form system/software so I'm trying to use Captivate to capture information that we need from new hires for pre-boarding purposes.

We need information such as their name, address, date of birth, social security number, etc. so there will never be a "correct" answer because this is obviously different for everyone.  What I have done so far is created short answer quiz question slides that are set to the "survey" option (not graded) so that all responses are acceptable.  I published this in our LMS and was successful in pulling the SCORM data from reports (i.e. it lists the question and the user's response, such as their name).  However, I need to know if there is a way to validate that a user entered the correct amount of characters for a particular question.  For example, in the screen shot below, I need to validate that a user has entered their SSN in the correct format (as pictured in the parenthesis) with the number of characters specified.  When we were testing, a coworker said he was able to enter his SSN two numbers short.  I want to find a way to validate that information so we are not obtaining incorrect info.

I hope this makes sense. If there is a better way of going about this, I'd love to hear your input!  I wasn't sure if TEB would work because I don't know how to get the user's entries to populate in a report.