{"message":"🎓 AI Answer Sheet Checker - Human-Like Mode","version":"4.0.0","mode":"Teacher-Style Copy Checker with Vision AI","tagline":"Your digital teacher that checks copies with a red pen ✍️","innovation":"First AI checker with Vision-guided handwritten annotations","documentation":"/docs","health_check":"/health","service_info":"/info","quick_start":{"1":"Upload your answer sheet PDF","2":"AI extracts questions and evaluates each one","3":"Vision AI finds blank spaces on pages","4":"Get back checked copy with natural red pen marks","result":"Looks like a real teacher checked it! ✓"},"try_it":"POST /evaluate with your PDF to see the magic!"}