Amy is an elegant female teacher. She is very smart and talented, but today she met a naughty student. The male student said that he would give a question to test Amy. If Amy couldn't answer it, she would listen to him. Amy agreed confidently. But Amy didn't know the answer to this question. She only listened to the student's words. She didn't expect the student to tickle her. Amy was very ticklish, but she had promised the student, so she had to let the student grasp her feet and tickle her. After that, Amy made two wrong questions and had to let the students tickle her.