Showing recaptcha v2 text only in english.

Hello,  I am using Google Recaptcha v2 in my site. Sometimes I see Arabiac, Swedish texts too. How can I force the captcha to be english only. Regards,  Swapnil Daga -- You received this message because you are subscribed to the Google Groups "reCAPTCHA" group. To unsubscribe from this group and stop receiving emails from it, send an email to recaptcha+unsubscribe@googlegroups.com. To post to this group, send email to recaptcha@googlegroups.com. Visit this group at http://bit.ly/1dkFnYd. For more options, visit http://bit.ly/P65DvS.