Tina: “Do you know the season in our country?”
Ira: “Yes, I do.”
Tina: “How many seasons are there in our country?”
Ira : “There are two seasons.
Tina: “What are they?”
Ira :”They are dry and wet season.”
————–

A: “Does Ira know the season in Indonesia?”
B : “ …. .”
a. Yes, I do.
b. Yes, it does.
c. Yes, he does
d. Yes, she does.