human
Question: There is a girl. Her name is Chen Rong. She's a student in Grade Four at Jiajiao Primary School  in Chongqing. Teachers and students all like her, because  this eleven-year-old girl studies very well and she is very diligent . Every day she is the first one to come to the classroom and clean  the classroom. At home Chen Rong is a filial  girl. There's something wrong   with her mother's eyes so Chen Rong cooks for her parents every morning. There's something with her father's left hand . After school Chen Rong works in the _ with him. She hasn't got time to play. She says she is her father's left hand and her mother's eyes. Chen Rong is in  _  .

Choices:
A) Class Four
B) Grade Four
C) Class Five
D) Grade Five
gpt
The correct answer is 1: Grade Four.