Multiple answer to anti spam ninja forms
<p>I have a contact form made in Ninja Forms and I have set an Anti-Spam question, "What is the number after four?". The answer is obviously "five" but what if the user uses uppercase letters or capitalized first letter (e.g Five, FIVE). Is possible for the anti-spam field to accept either of the 3 settings?</p>

<p>Thank you</p>