Read the following conversation and answer the question.

M: I heard you took Jenny to a dentist yesterday. What was wrong with her?

W: She needs fillings because there was something wrong with her teeth. I really shouldn't have given her so much candy.

M: How often did you give her candy?

W: I gave her candy on a daily basis.

M: You make a huge mistake. Giving children candy harms them in various ways. I read an article the other day. It says kids who often eat canny may suffer from obesity, and poor nutrition besides bad teeth.

W: So do you give Jim any candy?

M: Yes. But I only give him one on a weekly basis.

W: It seems you have known the harm of eating too much candy before you read that article.

M: Yes,my grandma had had bad teeth due to eating too much candy. So she never let me eat too much candy.

W: I'll give Jenny less candy,too. Oh,my husband will come back from work soon. I must go back and prepare dinner now,

M: OK. Bye.

W: Bye bye.

Question: What can we know about the man's grandma? 

- She is a dentist.

- She likes candy.

- She is a writer.


She likes candy.