It is like night and day . The parents , teachers , and kids there seem so nice . Already Arthur 's teacher has gotten to know so much about him . On the first day she told me that she noticed , " he was a little nervous at first , but after a while he relaxed and got more comfortable . " She also said he " is a quick learner , he likes math , and he 's quite an artist . "

OPTIONS:
I. Because they ran into one another at the store ..
II. Because they were attending parent teacher night ..
III. None of the above choices ..
IV. Because the boy had gotten detention ..
Q: Why was the teacher speaking to the parents ?
II.