How can I make a unique numerical answer required to submit?

I have trouble with my customers reading important info such as processing and shipping times. I'd like to have a verification field on the form that asks them to type in the ETA quoted on the sidebar of my site and to only let them proceed if the answer is correct. For example, if the ETA quoted for the US is 3 weeks, I'd like them to have to enter "3" or they can't submit the form. If they are international, I'd like them to have to enter "5" in order to submit the form. That way they HAVE to read the ETA information in the sidebar to submit the form. Does that make sense? Is there a way to do this? So, if they enter something like "1" it will not let them proceed.

Thank you for contacting us. 

This is possible to achieve with conditional logic to hide/show fields. You can use conditional logic to hide submit button on your form, if value that is entered in some field is not correct. 

Here is my demo form: https://form.jotform.com/53441369579972? 

Hope this will help. Let us know if you need further assistance.