Bug fix on double sms_send() in verify_user_answer() helper
Bug fix on double sms_send() in verify_user_answer() helper

denisKaranja/aiesec-quiz-engine,denisKaranja/aiesec-quiz-engine,denisKaranja/aiesec-quiz-engine,yoda-yoda/aiesec-quiz-engine,yoda-yoda/aiesec-quiz-engine,yoda-yoda/aiesec-quiz-engine